-er -ey -up a-a a-b aaa aab aad aae aag aao aap aar aau aay ab- aba abb abd abe abg abo abp abr abu aby ad- ada adb add ade adg ado adp adr adu ady aea aeb aed aee aeg aeo aep aer aeu aey ag- aga agb agd age agg ago agp agr agu agy aoa aob aod aoe aog aoo aop aor aou ap- apa apb apd ape apg apo app apr apu apy ar- ara arb ard are arg aro arp arr aru ary au- aua aub aud aue aug auo aup aur ay- aya ayd aye ayo ayp ayr ayu b-p b-u baa bab bad bae bag bao bap bar bau bay bba bbb bbd bbe bbg bbo bbp bbr bbu bby bda bdb bdd bde bdg bdo bdp bdr bdu bdy be- bea beb bed bee beg beo bep ber beu bey bga bgb bgd bge bgg bgo bgp bgr bgu boa bob bod boe bog boo bop bor bou boy bpa bpb bpd bpe bpg bpo bpp bpr bpu bpy bra brb brd bre brg bro brp brr bru bry bua bub bud bue bug buo bup bur buu buy by- bya byd bye byg byo byp byr byu daa dab dad dae dag dao dap dar dau day dba dbb dbd dbe dbg dbo dbp dbr dbu dby dda ddb ddd dde ddg ddo ddp ddr ddu ddy de- dea deb ded dee deg deo dep der deu dey dga dgd dge dgg dgp dgr dgu doa dob dod doe dog doo dop dor dou doy dpa dpb dpd dpe dpg dpo dpp dpr dpu dra drb drd dre drg dro drp drr dru dry dua dub dud due dug duo dup dur duy dy- dya dyb dyd dye dyo dyp dyr dyu dyy eaa eab ead eae eag eao eap ear eau eba ebb ebd ebe ebg ebo ebp ebr ebu eby ed- eda edb edd ede edg edo edp edr edu edy eea eeb eed eee eeg eeo eep eer eey ega egb egd ege egg ego egp egr egu egy eo- eoa eob eod eoe eog eoo eop eor eou ep- epa epb epd epe epg epo epp epr epu era erb erd ere erg ero erp err eru ery eu- eua eub eud eue eug eup eur eya eyd eye eyo eyp eyr g-d g-p gaa gab gad gae gag gao gap gar gau gay gba gbd gbe gbg gbo gbp gbr gbu gby gda gdb gdd gde gdo gdp gdr gdu ge- gea geb ged gee geg geo gep ger geu gey gga ggb ggd ggg ggo ggp ggr ggu goa gob god goe gog goo gop gor gou goy gpa gpb gpd gpe gpg gpo gpp gpr gpu gra grb grd gre grg gro grp grr gru gry gu- gua gub gud gue gug guo gup gur guu guy gy- gya gyb gyd gye gyo gyp gyr oaa oab oad oae oag oao oap oar oau ob- oba obb obd obe obg obo obp obr obu oby oda odb odd ode odg odo odp odr odu oea oeb oed oee oeg oeo oep oer oey oga ogd oge ogg ogo ogp ogy oo- ooa oob ood oog ooo oop oor op- opa opb opd ope opg opo opp opr opy or- ora orb ord ore org oro orp orr oru ory ou- oua oud oue ouo oup our oya oyd oye oyo p-p paa pab pad pae pag pao pap par pau pay pba pbb pbd pbe pbg pbo pbp pbr pbu pby pda pdb pdd pde pdg pdo pdp pdr pdu pea peb ped pee peg peo pep per peu pey pga pgb pgd pge pgg pgo pgp pgr pgy poa pob pod poe pog poo pop por pou poy ppa ppb ppd ppe ppg ppo ppp ppr ppu pra prb prd pre prg pro prp prr pru pry pua pub pud pue pug pup pur puu puy py- pya pyb pyd pye pyg pyo pyr pyu ra- raa rab rad rae rag rao rap rar rau ray rba rbb rbd rbe rbg rbo rbp rbr rbu rda rdb rdd rde rdg rdo rdp rdr rdu rdy re- rea reb red ree reg reo rep rer reu rey rga rgb rgd rge rgg rgo rgp rgr roa rob rod roe rog roo rop ror rou roy rpa rpb rpd rpe rpg rpo rpp rpr rpu rra rrb rrd rrg rrp rrr rru rua rub rud rue rug ruo rup rur ruu ruy ry- rya ryd rye ryg ryo ryr ryu ryy ua- uaa uab uad uae uag uao uap uar uau uay uba ubb ube ubg ubo ubp ubr ubu uby uda udb udd ude udg udo udp udr udu uea ueb ued uee ueg uep uer uey uga ugb uge ugg ugo ugp ugr ugu uoa uob uod uoe uog uoo uop uor up- upa upb upd upe upg upo upp upr upu ur- ura urb urd ure urg uro urp urr uru ury uua uue uug uur uuu uyo uyu yaa yab yad yae yag yao yap yar yau yay ybe ybg ybp ybr yby yda yde ydg ydo ydy yea yeb yed yee yeg yeo yep yer yey yga ygo yob yod yoe yog yoo yop yor you yoy ypa ypd ypg ypo ypu yra yre yrg yro yrp yru yua yud yue yug yuo yup yur yuu yuy yyb yye yyg yyu yyy