nasi[4], sani[4], sian[4], sina[4], osia[4], anso[4], naos[4], nosa[4], sona[4], nosi[4], osin[4], sino[4],
ani[3], ano[3], ona[3], ino[3], oni[3], ais[3], sia[3], ans[3], nas[3], san[3], osa[3], osi[3], sio[3], soi[3], nos[3], son[3],
na[2], in[2], ni[2], no[2], on[2], as[2], si[2], os[2],
