tchy[9], tych[9], cygi[8], chyr[8], gity[8], hity[8], irch[7], tigr[7], giry[7], igry[7], rygi[7], city[7], tyci[7], cytr[7], ryci[6], itry[6], tiry[6],
ghi[7], cyg[7], hyc[7], chi[6], ich[6], git[6], hit[6], gry[6], ryg[6], hyr[6], cyt[6], gir[5], igr[5], irg[5], cyi[5], ryt[5], try[5], itr[4], tir[4], tri[4],
hi[4], ty[4], ci[3],
