caryc[8], cytar[8], cytra[8],
cacy[7], cyca[7], tacy[7], cytr[7], cary[6], racy[6], raty[6], ryta[6], tary[6], tyra[6],
cyc[6], cyt[6], tac[5], aty[5], ryt[5], try[5], car[4], rac[4], rat[4], tar[4], tra[4], ary[4],
ty[4], at[3], ta[3], ar[2],
