UTAU Language Resources
Japanese
English
Cz's VCCV
Sango312's CV-VC
Arpasing
Korean
Syo's CVVC
E_via's VCCV
Chinese
Mandarin
Cantonese
Hakka
Spanish
Spanish USTs
Hebrew
Tagalog
Arabic
Thai
German
French
Romanian
Swedish
Italian
Bulgarian
Portuguese
Constructed Languages
Esperanto
Tereseket
English
English in UTAU has a TON of different labeling systems, so I split it up based on the more common labels.
ChezzieChan's CV VC
Sango312's CV-VC