-er a-a a-b aaa aab aae aag aap aar ab- aba abb abe abg abp abr aea aeb aee aeg aep aer ag- aga agb age agg agp agr ap- apa apb ape apg app apr ar- ara arb are arg arp arr b-p baa bab bae bag bap bar bba bbb bbe bbg bbp bbr be- bea beb bee beg bep ber bga bgb bge bgg bgp bgr bpa bpb bpe bpg bpp bpr bra brb bre brg brp brr eaa eab eae eag eap ear eba ebb ebe ebg ebp ebr eea eeb eee eeg eep eer ega egb ege egg egp egr ep- epa epb epe epg epp epr era erb ere erg erp err g-p gaa gab gae gag gap gar gba gbe gbg gbp gbr ge- gea geb gee geg gep ger gga ggb ggg ggp ggr gpa gpb gpe gpg gpp gpr gra grb gre grg grp grr p-p paa pab pae pag pap par pba pbb pbe pbg pbp pbr pea peb pee peg pep per pga pgb pge pgg pgp pgr ppa ppb ppe ppg ppp ppr pra prb pre prg prp prr ra- raa rab rae rag rap rar rba rbb rbe rbg rbp rbr re- rea reb ree reg rep rer rga rgb rge rgg rgp rgr rpa rpb rpe rpg rpp rpr rra rrb rrg rrp rrr

a-be aaaa aaab aaae aaap aaar aaba aabb aabp aaea aaep aage aapa aara aare aarp abaa abab abae abag abap abar abb- abba abbb abbe abbr abee aber abpa abpp abpr abra aeap aeer aega aer- aera agag agap agar agba agea agee agep ager agga agge agra agre agrp apap apar apba apbg apbr apea apeg apep aper apga appa appr apra apre arab arae arag arap arar arba arbe area aree areg arep arga argb arge arpa arpe arr- arra arre arrg arrr baaa baar baba babb babe babr baer baga bage bagg bapa bape bapp bar- bara barb bare barg barr bbbb bbeb bbga bbpr bbrg beag beap bear beba bebb bebe beeb beeg beep beer bega begg bera bere berg berr bpea brab brae brag brea breb bree breg brep brer brrr eaba eaga eage eapp eara earb eare earp ebba ebbr eber eeea eeee eega eera eerg egaa egae egar egba egbe egea egee eger eggb egge eggp egpa egpb egpe egra egre epaa epee eper eppa eppp epra eprb eprp erap erba erbb erbe ereb erer erg- erga ergg erpa erpe erra erre gaap gaar gaba gabb gabe gabp gabr gaea gaer gaga gage gagg gapa gape gapp gara garb gare garg garp garr gbag gbap geab gear geba gebe geep geer gege gegg gepa gepe gera gerb gere gggg gpaa gper gpgp gpra gprp grab grae grap grbr grea greb gree greg grep grrr paag paap paar paba paea paep paer paga pagb page papa papb pape papg papp papr par- para pare parg parp parr pbar pbpa peab peag peap pear peba peep peer pega pegg pepa pepe per- pera pere perg perp perr pgaa pger ppap ppar pper ppga pppa pppp prae prag prar pre- preb pree preg prep raab raag raba rabb rabe raeg raep raer raga rage ragg rapa rape rapp rara rarb rare rbbb rbbr rea- reae reap rear reba rebb rebe reeb reep rega rege regr repe repp repr rera rere rerg rgba rgbe rpga rrrr

-aaa- a-a-p aaaee aaarg aabaa aabba aabga aabra aapep abaab ababa ababe abaer abaga abara abare abbar abear abeba abebe abeer abega abege abegg abera abere aberg aberr abgar abrar aeaea aebbe aegae aegea aeger agapa agape agara agege aggag aggar agger agree agrep apaga apage apapa apar- apara apare apear apeba apeep aper- apera apere apgar appar apper ar-ab arab- araba arabe araea arage arara arare arbab arbar arbee arber arbre areae arear arega arepa arere arpar arrea baabe babar babee baber babra bagag bagar bagea bager bagga bagge bagra bagre bappe baraa barab barag barar barba barbe barea barer barga barge barra barre bbbee bbear be-er beara beare bebar beber bebra beebe beega begab begar begee begga begge beppe berag berar berba berbe berea bereg berga berge berra berre braga bragb brage bragg breba breer breg- brega brege bregg brera brere brrar brrrr eagar eager eagre earar ebara ebber eberg eeeee eepee egare eggar egger erbaa erbar erbbe erber erear erege erere ga-ga gaara gabar gabba gabbe gaber gabpa gabra gabre gabrp gagae gagap gagar gagea gager gagge gagra gaper garab garag garba garbe gareb garga garra garre gbara gberg gbpee gearb geare geber gebre geere gegar gegge gerar gerba gerbe gerea gerra gerre ggaba grabe graea gragg grapa grape grebe greer grege gregg grepe grgar grrrr p-rep paage paape paara paarp pabra pagae pagea pager papa- papar paper pappa pappe papre para- parae parag parea paree parer parga parge parr- parra parre peage peara peare pebre peege peere pepap pepea pepee peppa peppe perea perer perga perge perre pgrep prabe prae- praga prage prepa prepg ra-ra raaba raabe rabab rabap rabba rabbe ragea ragee rager ragga rapae rapar rapee raper rapga rappa rarae rarbg rareb raree rarer reape rear- rebab rebag rebar rebbe rebeg reber rebra reege reepe reere regab regar regba reger regga regge repar repeg reppe rere- reree rraga rragb rrape

aaaaba aaberg abaera abagar abeere abegge aberra abrera aegara aegeae ag-gag agapae agareb agegap agrape agreer agrega apaper aperea appear arbaer arbage arberg arbra areare areppe argaea arpa-e arpege arraba arraga arrage arrear arrere baabaa baabar bababe babare babbar bagber baggar bagger bapara baraga barara barbae barbar barbee barber barbra barbre barege baregg barera bargee barger barrag barrea barrer bbbbbb bearer beebea beebee beegee beeper begaar begega beggar begger beraba berare berbar berbee berber berege berere berger berrer brabag bragar breage breare breege breere breger bregge earage eebree egbere egerag egrpra erbage erbare erbree errare errea gabara gabber gabgab gagaga gaggee gagger gapare gapper gapree garage garber gargar gbegbe geagea gearer geebag geegee gegger geraea gerber