i got that pinyin syallables are :

sheng mu :b,p.m.f.d.t.n.l.g.k.h.j.q.x.zh.ch.sh.r.z.c.s

dan yun mu : a . o . e . i , u . u

fu yun mu : ai , ei , ui , ie , ue , er , ao , ou , iu , an , en , in , un , un {yun}, ang , eng , ing , ong

and according to these syllables all chinese words consists of those three parties

an example : chuang : the firsr part is : "ch" that is "sheng mu" the second "u" dan yun mu and the last part "ang" it is "fu yun mu "

if you study  those syllables plus the four tones ,you can go with mandarin language so easy , 

and additional info will be appreciated .. thanks