uowi[6], wisu[6], osuw[6], owsu[6], siwo[4], sowi[4], swoi[4], wsio[4], sowo[4],
siu[5], sou[5], suw[5], osi[3], sio[3], soi[3], oso[3], iwo[3], owi[3], wio[3], owo[3], siw[3], wis[3], wsi[3],
su[4], wu[4], si[2], os[2], iw[2],
