pyrdy[9], trypy[9], tryty[9],
pyty[8], typy[8], pyrd[7], tryp[7], tyrp[7], tryt[7], dyry[7], pyry[7], ryty[7],
pyt[6], typ[6], pyr[5], ryp[5], ryt[5], try[5], drr[4], prr[4],
ty[4],
