-er -ey -ly -up eee eel eep eer ees eey eie eii eil eip eir eis eiu ele eli ell elp elr els elu ely ep- epe epi epl epp epr eps epu ere eri erl erp err ers eru ery es- ese esi esl esp esr ess esu esy eu- eue eui eul eup eur eus eye eyl eyp eyr eys ie- iee iei iel iep ier ies iey iie iii iil iip iir iis iiu il- ile ili ill ilp ilr ils ilu ily ipe ipi ipl ipp ipr ips ipu ipy ir- ire iri irl irp irr irs iru iry is- ise isi isl isp isr iss isu isy iu- iue iui iup iur ius iye iyr iys iyy l-p lee lei lel lep ler les leu ley lie lii lil lip lir lis liu lle lli lll llp llr lls llu lly lpe lpi lpl lpp lpr lps lpu lri lrp lrr lrs lru lry lse lsi lsl lsp lsr lss lsu lue lui lul lup lur lus luu luy lye lyl lyr lys p-p pee pei pel pep per pes peu pey pie pii pil pip pir pis piu ple pli pll plp plr pls plu ply ppe ppi ppl ppp ppr pps ppu pre pri prl prp prr prs pru pry ps- pse psi psl psp psr pss psu psy pue pui pul pup pur pus puu puy py- pye pyl pyr pys pyu re- ree rei rel rep rer res reu rey rie rii ril rip rir ris riy rle rli rll rlp rlr rls rlu rly rpe rpi rpl rpp rpr rps rpu rri rrl rrp rrr rrs rru rse rsi rsl rsp rsr rss rsu rue rui rup rur rus ruu ruy ry- rye ryr rys ryu ryy se- see sei sel sep ser ses seu sey sie sii sil sip sir sis siu sle sli sll slp slr sls slu sly spe spi spl spp spr sps spu spy sr- sre sri srl srp srr srs sry ss- sse ssi ssl ssp ssr sss ssu sue sui sul sup sur sus suu suy sy- sye syi syl syp syr sys syu uee uei uel uep uer ues uey uie uii uil uip uir uis uiu ule uli ull ulp ulr uls ulu uly up- upe upi upp upr ups upu ur- ure uri url urp urr urs uru ury use usi usl usp usr uss usu uue uur uus uuu uyi uys uyu yee yei yel yep yer yes yey yie yii yip yir yis yle yli yll ylr yls yly ypl yps ypu yre yrp yrs yru yse ysi ysl ysp ysr yss ysu ysy yue yui yul yup yur yus yuu yuy yye yys yyu yyy