baca[7], caba[7], bada[7], caca[6], capa[6], paca[6], pada[6], wada[5],
cab[6], bad[6], dba[6], cap[5], pac[5], pad[5], baw[5], wab[5], dwa[4], wad[4], wda[4], paw[4],
ba[4], ad[3], da[3], pa[3], aa[2],
