gips[7], pipo[6], popi[6], opis[5], spoi[5],
goi[5], ogi[5], pip[5], pop[5], gis[5], poi[4], psi[4], osp[4], osi[3], sio[3], soi[3],
go[4], pi[3], op[3], po[3], si[2], os[2],
