hebd[9], dech[8], obce[7], echo[7], heco[7], dhow[7], webo[6], cewo[5], owce[5], woce[5], dewo[5],
che[6], ech[6], hec[6], cob[6], bod[6], hoc[6], och[6], cod[5], doc[5], web[5], deo[4], ode[4], cew[4], ewo[3], owe[3],
be[4], eh[4], he[4], bo[4], ho[4], oh[4], ce[3], de[3], co[3], do[3], od[3], eo[2], ew[2], we[2],
