scoop[7],
puco[8], opus[7], ospu[7], poco[6], opos[5], ospo[5],
cup[7], puc[7], opu[6], psu[6], spu[6], sou[5], soc[4], osp[4], oso[3],
su[4], co[3], op[3], po[3], os[2],
