-er -ey -ly eee eef eel eep eer eey ef- efe eff efi efl efp efr eie eif eii eil eip eir ele elf eli ell elp elr ely ep- epe epf epi epl epp epr ere erf eri erl erp err ery eye eyl eyp eyr fee fef fei fel fep fer fey ffe fff ffi ffl ffp ffr ffy fie fif fii fil fip fir fle flf fli fll flp flr fly fpe fpi fpl fpp fpr fpy fre frf fri frl frp frr fry fy- fye fyi fyp i-f ie- iee ief iei iel iep ier iey ife iff ifi ifl ifp ifr ify iie iif iii iil iip iir il- ile ilf ili ill ilp ilr ily ipe ipf ipi ipl ipp ipr ipy ir- ire irf iri irl irp irr iry iye iyr iyy l-p lee lef lei lel lep ler ley lfe lff lfi lfl lfp lfr lie lif lii lil lip lir lle llf lli lll llp llr lly lpe lpf lpi lpl lpp lpr lrf lri lrp lrr lry lye lyf lyl lyr p-p pee pef pei pel pep per pey pfe pff pfi pfl pfp pfr pfy pie pif pii pil pip pir ple plf pli pll plp plr ply ppe ppf ppi ppl ppp ppr pre prf pri prl prp prr pry py- pye pyf pyl pyr re- ree ref rei rel rep rer rey rfe rff rfi rfl rfp rfr rie rif rii ril rip rir riy rle rlf rli rll rlp rlr rly rpe rpf rpi rpl rpp rpr rrf rri rrl rrp rrr ry- rye ryf ryr ryy yee yef yei yel yep yer yey yfe yff yfr yie yif yii yip yir yle yli yll ylr yly ypf ypl yre yrf yrp yye yyf yyy