-er a-a a-b aaa aab aad aae aag aap aar ab- aba abb abd abe abg abp abr ad- ada adb add ade adg adp adr aea aeb aed aee aeg aep aer ag- aga agb agd age agg agp agr ap- apa apb apd ape apg app apr ar- ara arb ard are arg arp arr b-p baa bab bad bae bag bap bar bba bbb bbd bbe bbg bbp bbr bda bdb bdd bde bdg bdp bdr be- bea beb bed bee beg bep ber bga bgb bgd bge bgg bgp bgr bpa bpb bpd bpe bpg bpp bpr bra brb brd bre brg brp brr daa dab dad dae dag dap dar dba dbb dbd dbe dbg dbp dbr dda ddb ddd dde ddg ddp ddr de- dea deb ded dee deg dep der dga dgd dge dgg dgp dgr dpa dpb dpd dpe dpg dpp dpr dra drb drd dre drg drp drr eaa eab ead eae eag eap ear eba ebb ebd ebe ebg ebp ebr ed- eda edb edd ede edg edp edr eea eeb eed eee eeg eep eer ega egb egd ege egg egp egr ep- epa epb epd epe epg epp epr era erb erd ere erg erp err g-d g-p gaa gab gad gae gag gap gar gba gbd gbe gbg gbp gbr gda gdb gdd gde gdp gdr ge- gea geb ged gee geg gep ger gga ggb ggd ggg ggp ggr gpa gpb gpd gpe gpg gpp gpr gra grb grd gre grg grp grr p-p paa pab pad pae pag pap par pba pbb pbd pbe pbg pbp pbr pda pdb pdd pde pdg pdp pdr pea peb ped pee peg pep per pga pgb pgd pge pgg pgp pgr ppa ppb ppd ppe ppg ppp ppr pra prb prd pre prg prp prr ra- raa rab rad rae rag rap rar rba rbb rbd rbe rbg rbp rbr rda rdb rdd rde rdg rdp rdr re- rea reb red ree reg rep rer rga rgb rgd rge rgg rgp rgr rpa rpb rpd rpe rpg rpp rpr rra rrb rrd rrg rrp rrr

a-be aaaa aaab aaad aaae aaap aaar aaba aabb aabd aabp aada aade aaea aaep aage aapa aara aard aare aarp abaa abab abad abae abag abap abar abb- abba abbb abbe abbr abda abed abee aber abgd abpa abpd abpp abpr abra adaa adab adad adae adag adap adar adba adda addd adde addr adea adeb adee ader adp- adra adre aeap aede aeer aega aer- aera aerd agad agag agap agar agba agda agde agea aged agee agep ager agga agge agra agre agrp apap apar apba apbg apbr apda apdd apea aped apeg apep aper apga appa appd appr apra apre arab arad arae arag arap arar arba arbe arda arde area ared aree areg arep arga argb arge arpa arpe arr- arra arre arrg arrr baaa baad baar baba babb babe babr bada badb badd bade badr baed baer baga bage bagg bapa bape bapp bar- bara barb bard bare barg barr bbad bbbb bbdd bbeb bbga bbpr bbrg bd-r bead beag beap bear beba bebb bebe beda bede beeb beed beeg beep beer bega begg bera berd bere berg berr bpda bpea bprd brab brad brae brag brda brea breb bred bree breg brep brer brrr daab daad daae daag daap daar daba dabb dabp dada dade daeb daer daga dage dagg dagr dapa dape dapg dapp dara darb dard dare darg darp darr dbag dbar dbgp dbpd dddd ddre dead deae deap dear deba debe deda dedd dede deeb deed deeg deep deer dega dege depa depe depp depr der- dera derb dere derg derp derr dgeg dgge dpaa dpag dper dppa dprg draa drab drad drag drap drar drba drda drea dred dree dreg drge drra eaba eada eadb eadd eadp eaga eage eapp eara earb eard eare earp ebba ebbr ebed eber edad edag edar edda edde eddp ede- edea eder edge edra eede eeea eeee eega eera eerg egaa egad egae egar egba egbe egea egee eger eggb egge eggp egpa egpb egpd egpe egra egre epaa epad epee eper eppa eppp epra eprb eprp erad erap erba erbb erbe erda erde ereb ered erer erg- erga ergg erpa erpe erra erre gaap gaar gaba gabb gabe gabp gabr gada gadd gade gadp gaea gaed gaer gaga gage gagg gapa gape gapp gara garb gard gare garg garp garr gbag gbap gbde gddb geab gead gear geba gebe geda gedd gede geed geep geer gege gegg gepa gepe gera gerb gerd gere gggg gpaa gper gpgp gpra gprd gprp grab grad grae grap grbr grea greb gree greg grep grrr paag paap paar paba pada padd pade paea paep paer paga pagb page papa papb pape papg papp papr par- para pard pare parg parp parr pbar pbed pbpa pdag pdea pdpa pdpr peab peag peap pear peba ped- peda pede peed peep peer pega pegg pepa pepd pepe per- pera perd pere perg perp perr pgaa pgde pger ppad ppap ppar pper ppga pppa pppd pppp prad prae prag prar pre- preb pred pree preg prep prpd prrd raab raad raag raba rabb rabe rada radd rade radr raed raeg raep raer raga rage ragg rapa rapd rape rapp rara rarb rare rbbb rbbr rdap rdbp rder rea- read reae reap rear reba rebb rebe reda redd rede redr reeb reed reep rega regd rege regr repe repp repr rera rerd rere rerg rgba rgbe rpdp rpga rrad rred rrrr

-aaa- -abad -drag a-a-p aaaee aaarg aabaa aabba aabga aabra aapep abaab ababa ababe abada abade abaer abaga abara abare abbad abbar abbed abead abear abeba abebe abede abeed abeer abega abege abegg abera abere aberg aberr abgar abrad abrar adaba adabe adada adage adapa adara adare adber addae addap addea added adder addra adead adear adeeb adeed adeep adeer adega adpar adrad adrag adrar adree adrep aeaea aebbe aedpa aegae aegea aeger