bodu[9], budo[9], webu[8], webo[6], uowe[6], dewo[5],
bud[8], obu[7], bod[6], edu[6], ued[6], duo[6], udo[6], dwu[6], bee[5], web[5], deo[4], ode[4], ewe[3], ewo[3], owe[3],
bu[6], ud[5], be[4], bo[4], wu[4], de[3], do[3], od[3], ee[2], eo[2], ew[2], we[2],
