a,i,u,e,o,
ka,ki,ku,ke,ko,
sa,shi,su,se,so,
ta,chi,tsu,te,to,
na,ni,nu,ne,no,
ha,hi,fu,he,ho,
ma,mi,mu,me,mo,
ya,yu,yo,
ra,ri,ru,re,ro,
wa,wo,n,
ga,gi,gu,ge,go,
za,ji,zu,ze,zo,
da,de,do,
ba,bi,bu,be,bo,
pa,pi,pu,pe,po,
kya,kyu,kyo,
sha,shu,sho,
cha,chu,cho,che,
nya,nyu,nyo,
hya,hyu,hyo,
mya,myu,myo,
rya,ryu,ryo,
gya,gyu,gyo,
ja,ju,jo,
bya,byu,byo,
pya,pyu,pyo,
fa,fi,fe,fo,
ti,tu,
ye,yi,
si,
wi,we,wu,
uo,ou,
va,vi,vu,ve,vo,