-er -ey a-a a-b a-c aaa aab aac aae aah aap aar aay ab- aba abb abc abe abh abp abr aby ac- aca acb acc ace ach acp acr acy aea aeb aec aee aeh aep aer aey aha ahb ahc ahe ahh ahp ahr ahy ap- apa apb apc ape aph app apr apy ar- ara arb arc are arh arp arr ary ay- aya ayc aye ayh ayp ayr b-p baa bab bac bae bah bap bar bay bba bbb bbc bbe bbh bbp bbr bby bca bcb bcc bce bch bcp bcr bcy be- bea beb bec bee beh bep ber bey bha bhb bhc bhe bhh bhp bhr bpa bpb bpc bpe bph bpp bpr bpy bra brb bre brh brp brr bry by- bya byc bye byh byp byr c-- caa cab cac cae cah cap car cay cba cbb cbc cbe cbh cbp cbr cby cca ccb ccc cce cch ccp ccr ce- cea ceb cec cee ceh cep cer cey ch- cha chb chc che chh chp chr chy cpa cpb cpc cpe cph cpp cpr cra crb crc cre crh crp crr cry cya cyb cyc cye cyp cyr eaa eab eac eae eah eap ear eba ebb ebc ebe ebh ebp ebr eby ec- eca ecb ecc ece ech ecr eea eeb eec eee eep eer eey eha ehb ehc ehe ehh ehp ehr ep- epa epb epc epe eph epp epr era erb erc ere erh erp err ery eya eyc eye eyp eyr haa hab hac hae hah hap har hay hba hbb hbc hbe hbh hbp hbr hby hca hcb hcc hce hch hcp hcr hcy he- hea heb hec hee heh hep her hey hha hhb hhc hhe hhh hhp hhr hhy hpa hpb hpc hpe hph hpp hpr hpy hr- hra hrb hrc hre hrh hrp hrr hy- hya hyb hyc hye hyh hyp hyr hyy p-p paa pab pac pae pah pap par pay pba pbb pbc pbe pbp pbr pby pca pcb pcc pce pch pcp pcr pea peb pec pee peh pep per pey pha phb phc phe php phr phy ppa ppb ppc ppe pph ppp ppr pra prb prc pre prh prp prr pry py- pya pyb pyc pye pyr ra- raa rab rac rae rah rap rar ray rba rbb rbc rbe rbh rbp rbr rca rcb rcc rce rch rcp rcr re- rea reb rec ree reh rep rer rey rh- rha rhb rhc rhe rhh rhp rhr rpa rpb rpc rpe rph rpp rpr rra rrb rrc rrh rrp rrr ry- rya ryc rye ryr ryy yaa yab yac yae yah yap yar yay ybc ybe ybp ybr yby yca ycc yce ych ycp ycy yea yeb yec yee yeh yep yer yey yha yhc yhe ypa yra yrc yre yrp yyb yyc yye yyy

a-be a-ha a-ya aaaa aaab aaac aaae aaah aaap aaar aaba aabb aabc aabh aabp aaby aaca aacb aacc aace aach aacp aacr aacy aaea aaec aaep aaha aapa aapc aaph aara aarc aare aarp abaa abab abac abae abap abar abay abb- abba abbb abbe abbr abby abca abcb abcc abch abcp abcr abec abee aber abey abha abhr abpa abpc abpp abpr abra abrc abry abyc abye abyy acaa acab acac acae acap acar acba acca accc acce acch accp accy ace- acea acec aceh acer acey acha ache achh achp achr achy acpa acpe acpr acr- acra acrc acre acrr acry aeac aeap aeby aecb aeer aer- aera aerc aery ahab ahac ahah ahar ahey ahha ahra ahrc ahre ahrr apac apah apap apar apay apba apbr apca apcb apcc apcr apea apec apeh apep aper aph- apha aphc appa appc apph appr appy apra aprc apre arab arac arae arah arap arar aray arba arbe arbh arby arc- arca arce arch area arec aree areh arep arey arh- arpa arpe arpy arr- arra arrc arre arrh arrr arry ary- arya arye ayah ayar ayay ayca ayce ayer ayhe ayra ayre ayry ayya baaa baah baar baba babb babe babr baby bac- baca bacc bace bach baer baha bahr bapa bapc bape bapp bar- bara barb barc bare barh barr bary baya baye bayh bbay bbbb bbch bbeb bbpr bbrc bcaa bcap bcar bcbc bcbp bcca bccc bcec bcer bche bcpp bcra beah beap bear beay beba bebb bebe beby beca bech beeb beep beer beey behr bera berc bere berr bery beya beye bhar bhca bhcc bher bhra bpay bpcp bpea bphc bprc brab brac brae brah bray brca brcb brce brea breb brec bree brep brer brey brrr bry- brya brye byar byce bych byer byre caaa caab caac caah caap caba cabe caby cac- caca cacc cace cach cacr caec caer caha cahe capa capb capc cape caph capp capy cara carb carc care carp carr cary caye cayr cbac cbar cbbc cbca cbcc cbce cbcp cbcr cbea cbec cbee cber cbha cbpc cbpp cbre cbrh cbry ccaa ccab ccac ccap ccar ccba ccbc ccca cccb cccc cccp ccee ccha cche cchp cchr cchy ccpa ccpe ccpp ccpr ccra ccrc ccre ccrp ceac cear ceba cebp cec- ceca cece cecp ceeb ceec cepa cepc cepe ceph cepp cepr cer- cera cerc cere cerp cery chaa chab chac chae chah chap char chay chbp chca chce chch chcp chea cheb chec chee cheh chep cher chey chha chpa chpp chpr chra chrb chrc chrp chrr chy- chyc cpaa cpac cpap cpbc cpca cpce cpea cpeb cpep cper cpha cppa cpre crab crac crap crar cray crbc crca crcc crce crcr cre- crea creb crec cree creh crep crpc cry- crya cryb cya- cyaa cyar cyba cybb cybc cyc- cyca cycb cycc cypa cypc cyra cyre cyy- cyyc eaba eabh eaca eacc each eaec eapc eapp eara earb eare earh earp eary ebac ebay ebba ebbc ebbr ebby ebcc eber ebya ecaa ecac ecar ecbc ecbe ecca eccb eccc ecce echa eche ecpa ecpp ecra ecrc ecrr eeby