doli[6], idol[6], lido[6], lord[6], dior[5], liro[5], lori[5], orli[5], roli[5],
lid[5], dol[5], doi[4], ido[4], lir[4], odr[4], ord[4], rod[4], lor[4], rol[4], roi[3],
id[3], li[3], do[3], od[3], ii[2], or[2], ro[2],
