bordo[8], brodo[8], dobro[8], oboro[7], wdowo[6],
dobo[7], boro[6], robo[6], odro[5], ordo[5], wodo[5],
bod[6], bor[5], rob[5], odo[4], odr[4], ord[4], rod[4], oro[3], owo[3], rwo[3], wow[3],
bo[4], do[3], od[3], or[2], ro[2],
