aowiec[7], owiewa[6],
wacie[6], aowce[6], owiec[6], wiewa[5],
acie[5], ciao[5], cewa[5], wica[5], cewi[5], wice[5], wiec[5], owca[5], cewo[5], owce[5], woce[5], wiew[4],
cie[4], cew[4], wic[4], ewa[3], iwa[3], wie[3], owa[3], ewo[3], owe[3], iwo[3], owi[3], wio[3], wow[3],
ce[3], ci[3], co[3], eo[2], ew[2], we[2], iw[2],