cacy[7], cyca[7], capy[7], pacy[7], prac[6], cary[6], racy[6], pary[6], pyra[6], rapy[6],
cyc[6], cap[5], pac[5], pyr[5], ryp[5], car[4], rac[4], par[4], rap[4], ary[4],
pa[3], ar[2],
