c-cd cccc ccci cccu ccdc ccdh ccdi cchy ccic ccid ccii ccuc cdic cdii chch chci chdi chic chid chih chiu chud chui chuy chy- chyc cicc cich cici cicu cidc cidi ciid ciii ciuc ciyu cucc cuci cudi cui- cuy- cyc- cycc cyy- cyyc dc-y dccc dcci dccu dcii dddd dich dici dicy didi didu didy dihu diii diyi diyu duch dudd dudu duhu duhy duid dycd dych dycu dydd dyhh h-ii hccc hcch hchi hdci hdyd hhhh hi-c hicc hich hidi hidy hihc hihi hiiu huch hucu hudd hudi hudu huhi huhu huid huyd hydd iccc icci iccu icdc icdd ichc ichd ichi ichu ichy idic idid ihcc ihud iicd iiii iiuc iucc iuiu ucci ucdc ucdd uchi uddi udic udid uh-d uhid uhuh uuuu yccc ycch yhid yhud yhyd yidi yidu yiud yudh yudu yuhi yuyu yyyy