farb[10], arfa[8], fara[8], rafa[8], afro[8], arfo[8], faro[8], fora[8], orfa[8], rafo[8], arab[6], arba[6], bara[6], raba[6], arbo[6], baor[6], bora[6], roba[6],
fob[9], arf[7], far[7], raf[7], for[7], orf[7], abo[5], boa[5], oba[5], arb[5], bar[5], rab[5], bor[5], rob[5], ara[3], aro[3], ora[3],
fa[6], ba[4], bo[4], aa[2], ar[2], or[2], ro[2],
