opij[7], cipo[6], pico[6], poci[6], pipo[6], popi[6], czip[6], picz[6], czop[6],
pij[6], cip[5], pic[5], pip[5], pop[5], poi[4], czi[4], zip[4],
oj[4], ci[3], co[3], pi[3], op[3], po[3], oz[2],
