diff --git a/repo/dict_phonemizer_repo.go b/repo/dict_phonemizer_repo.go
index 55ba6e4..5d523d8 100644
--- a/repo/dict_phonemizer_repo.go
+++ b/repo/dict_phonemizer_repo.go
@@ -11,7 +11,6 @@ import (
 import . "github.com/martinarisk/di/dependency_injection"
 
 type IDictPhonemizerRepository interface {
-	PhonemizeWord(lang, word string) (ret map[uint64]string)
 	PhonemizeWordCJK(lang, word string) (ret map[uint64][2]string)
 }
 type DictPhonemizerRepository struct {
@@ -31,7 +30,7 @@ func (r *DictPhonemizerRepository) LoadLanguage(lang string) {
 		return
 	}
 
-	var files = []string{"clean.tsv", "missing.tsv"}
+	var files = []string{"missing.tsv"}
 
 	for _, file := range files {
 		clean := log.Error1((*r.getter).GetDict(lang, file))
@@ -68,23 +67,16 @@ func (r *DictPhonemizerRepository) LoadLanguage(lang string) {
 	}
 }
 
-func (r *DictPhonemizerRepository) PhonemizeWord(lang, word string) (ret map[uint64]string) {
+
+func (r *DictPhonemizerRepository) PhonemizeWordCJK(lang, word string) (ret map[uint64][2]string) {
 	r.LoadLanguage(lang)
 
-	ret = (*r.lang_words)[lang][word]
+	found := (*r.lang_words)[lang][word]
 
-	if len(ret) == 0 {
+	if len(found) == 0 {
 		return nil
 	}
 
-	return
-}
-
-func (r *DictPhonemizerRepository) PhonemizeWordCJK(lang, word string) (ret map[uint64][2]string) {
-	found := r.PhonemizeWord(lang, word)
-	if found == nil {
-		return nil
-	}
 	ret = make(map[uint64][2]string)
 	for k, v := range found {
 		ret[k] = [2]string{v, word}
diff --git a/repo/hashtron_phonemizer_repo.go b/repo/hashtron_phonemizer_repo.go
index 1363a44..188394d 100644
--- a/repo/hashtron_phonemizer_repo.go
+++ b/repo/hashtron_phonemizer_repo.go
@@ -18,7 +18,6 @@ import (
 import . "github.com/martinarisk/di/dependency_injection"
 
 type IHashtronPhonemizerRepository interface {
-	PhonemizeWord(lang, word string) (ret map[uint64]string)
 	PhonemizeWordCJK(lang, word string) (ret map[uint64][2]string)
 	CleanWord(lang, word string) string
 	CheckWord(lang, word, ipa string) bool
@@ -414,13 +413,6 @@ outer:
 	}
 	return true
 }
-func (r *HashtronPhonemizerRepository) PhonemizeWord(lang, word string) (ret map[uint64]string) {
-	ret = make(map[uint64]string)
-	for k, v := range r.PhonemizeWordCJK(lang, word) {
-		ret[k] = v[0]
-	}
-	return
-}
 
 func (r *HashtronPhonemizerRepository) PhonemizeWordCJK(lang, word string) (ret map[uint64][2]string) {
 	r.LoadLanguage(lang)
diff --git a/repo/services/parts_of_speech_selector_service.go b/repo/services/parts_of_speech_selector_service.go
index 2fa97cd..dea16ff 100644
--- a/repo/services/parts_of_speech_selector_service.go
+++ b/repo/services/parts_of_speech_selector_service.go
@@ -4,23 +4,12 @@ import "strings"
 import . "github.com/martinarisk/di/dependency_injection"
 
 type IPartsOfSpeechSelectorService interface {
-	Select(string, []map[uint64]string) []string
 	SelectCJK(string, []map[uint64][2]string) [2][]string
 }
 
 type PartsOfSpeechSelectorService struct {
 }
 
-func (p *PartsOfSpeechSelectorService) Select(lang string, sentence []map[uint64]string) (ret []string) {
-	for _, words := range sentence {
-		for _, word := range words {
-			ret = append(ret, word)
-			break
-		}
-	}
-	return
-}
-
 func (p *PartsOfSpeechSelectorService) SelectCJK(lang string, sentence []map[uint64][2]string) (ret [2][]string) {
 	for _, words := range sentence {
 		for _, word := range words {
diff --git a/repo/services/phonemize_word_service.go b/repo/services/phonemize_word_service.go
index a7ea54d..293dc58 100644
--- a/repo/services/phonemize_word_service.go
+++ b/repo/services/phonemize_word_service.go
@@ -6,7 +6,6 @@ import (
 import . "github.com/martinarisk/di/dependency_injection"
 
 type IPhonemizeWordService interface {
-	PhonemizeWord(string, string) (string, map[uint64]string)
 	PhonemizeWordCJK(string, string) (string, map[uint64][2]string)
 	CleanWord(lang, word string) string
 }
@@ -18,15 +17,6 @@ type PhonemizeWordService struct {
 	cach *repo.IWordCachingRepository
 }
 
-func (p *PhonemizeWordService) PhonemizeWord(lang, word string) (wrd string, ret map[uint64]string) {
-	wrd, r := p.PhonemizeWordCJK(lang, word)
-	ret = make(map[uint64]string)
-	for k, v := range r {
-		ret[k] = v[0]
-	}
-	return
-}
-
 func (p *PhonemizeWordService) CleanWord(lang, word string) string {
 	return (*p.ai).CleanWord(lang, word)
 }
@@ -48,15 +38,6 @@ func (p *PhonemizeWordService) PhonemizeWordCJK(lang, word string) (wrd string,
 		ret = (*p.cach).LoadWordCJK(hsh)
 		if ret == nil || len(ret) == 0 {
 			ret = (*p.ai).PhonemizeWordCJK(lang, wrd)
-			/*
-				if ret != nil {
-					for k, ipa := range ret {
-						if !(*p.ai).CheckWord(lang, wrd, ipa[0]) {
-							delete(ret, k)
-						}
-					}
-				}
-			*/
 			(*p.cach).StoreWordCJK(ret, hsh)
 		}
 	}
diff --git a/repo/word_caching_repo.go b/repo/word_caching_repo.go
index 5586d94..b33172a 100644
--- a/repo/word_caching_repo.go
+++ b/repo/word_caching_repo.go
@@ -12,8 +12,6 @@ import . "github.com/martinarisk/di/dependency_injection"
 
 type IWordCachingRepository interface {
 	HashWord(lang, word string) uint64
-	StoreWord(value map[uint64]string, hash uint64)
-	LoadWord(hash uint64) (word map[uint64]string)
 	StoreWordCJK(value map[uint64][2]string, hash uint64)
 	LoadWordCJK(hash uint64) (word map[uint64][2]string)
 }
@@ -42,13 +40,7 @@ func (r WordCachingRepository) LoadWordCJK(hash uint64) (word map[uint64][2]stri
 	}
 	return word
 }
-func (r WordCachingRepository) LoadWord(hash uint64) (word map[uint64]string) {
-	word = make(map[uint64]string)
-	for k, v := range r.LoadWordCJK(hash) {
-		word[k] = v[0]
-	}
-	return
-}
+
 func (r WordCachingRepository) StoreWordCJK(value map[uint64][2]string, hash uint64) {
 
 	var buf, data []byte
@@ -72,13 +64,7 @@ func (r WordCachingRepository) StoreWordCJK(value map[uint64][2]string, hash uin
 
 	r.cache.Set(hash, val)
 }
-func (r WordCachingRepository) StoreWord(value map[uint64]string, hash uint64) {
-	word := make(map[uint64][2]string)
-	for k, v := range value {
-		word[k] = [2]string{v, ""}
-	}
-	r.StoreWordCJK(word, hash)
-}
+
 
 func (r WordCachingRepository) HashWord(lang, word string) uint64 {