The Chinese Phonetics (Pinyin) part 3

In Mandarin Chinese there are 35 final sounds:

6 simple finals:	a, e, i, o, u, ü
13 compound finals:	ai, ao, ei, ia, iao, ie, iou, ou, ua, uai, üe, uei, uo
16 nasal finals:	8 front nasals: an, en, ian, in, uan, üan, uen, ün 8 back nasals: ang, eng, iang, ing, iong, ong, uang, ueng

Ref: http://www.zein.se/patrick/chinen8p.html