obce[7], echo[7], heco[7], beto[7], ocet[6], webo[6], cewo[5], owce[5], woce[5], weto[5],
che[6], ech[6], hec[6], cob[6], hoc[6], och[6], bet[6], het[6], bot[6], hot[6], web[5], eto[4], cew[4], twe[4], wet[4], wte[4], ewo[3], owe[3],
be[4], eh[4], he[4], bo[4], ho[4], oh[4], ce[3], co[3], et[3], te[3], ot[3], to[3], eo[2], ew[2], we[2],
