brok[7], kobr[7], korb[7], kobz[7], zorb[6], korz[5], worz[4],
bob[7], bok[6], bor[5], rob[5], kor[4], kro[4], okr[4], ork[4], rok[4], kwo[4], wok[4], rwo[3], wow[3], orz[3],
bo[4], ko[3], ok[3], or[2], ro[2], oz[2],
