a-a a-b a-c aaa aab aac aad aag aao aap aay ab- aba abb abc abd abg abo abp aby ac- aca acb acc acd acg aco acp acy ad- ada adb adc add adg ado adp ady ag- aga agb agc agd agg ago agp agy aoa aob aoc aod aog aoo aop ap- apa apb apc apd apg apo app apy ay- aya ayc ayd ayo ayp b-p baa bab bac bad bag bao bap bay bba bbb bbc bbd bbg bbo bbp bby bca bcb bcc bcd bcg bco bcp bcy bda bdb bdc bdd bdg bdo bdp bdy bga bgb bgc bgd bgg bgo bgp boa bob boc bod bog boo bop boy bpa bpb bpc bpd bpg bpo bpp bpy by- bya byc byd byg byo byp c-- caa cab cac cad cag cao cap cay cba cbb cbc cbd cbg cbo cbp cby cca ccb ccc ccd ccg cco ccp cda cdb cdc cdd cdg cdo cdp cdy cga cgb cgc cgd cgg cgo cgp cgy co- coa cob coc cod cog coo cop coy cpa cpb cpc cpd cpg cpo cpp cya cyb cyc cyd cyg cyo cyp daa dab dac dad dag dao dap day dba dbb dbc dbd dbg dbo dbp dby dca dcb dcc dcd dcg dco dcp dda ddb ddc ddd ddg ddo ddp ddy dga dgc dgd dgg dgp doa dob doc dod dog doo dop doy dpa dpb dpc dpd dpg dpo dpp dy- dya dyb dyc dyd dyo dyp dyy g-d g-p gaa gab gac gad gag gao gap gay gba gbc gbd gbg gbo gbp gby gca gcb gcc gcd gcg gco gcp gda gdb gdc gdd gdo gdp gga ggb ggc ggd ggg ggo ggp goa gob goc god gog goo gop goy gpa gpb gpc gpd gpg gpo gpp gy- gya gyb gyd gyo gyp oaa oab oac oad oag oao oap ob- oba obb obc obd obg obo obp oby oc- oca ocb occ ocd ocg oco ocp oda odb odc odd odg odo odp oga ogc ogd ogg ogo ogp ogy oo- ooa oob ooc ood oog ooo oop op- opa opb opc opd opg opo opp opy oya oyd oyo p-p paa pab pac pad pag pao pap pay pba pbb pbc pbd pbg pbo pbp pby pca pcb pcc pcd pcg pco pcp pda pdb pdc pdd pdg pdo pdp pga pgb pgc pgd pgg pgo pgp pgy poa pob poc pod pog poo pop poy ppa ppb ppc ppd ppg ppo ppp py- pya pyb pyc pyd pyg pyo yaa yab yac yad yag yao yap yay ybc ybg ybp yby yca ycc ycd yco ycp ycy yda ydg ydo ydy yga ygc ygo yob yoc yod yog yoo yop yoy ypa ypd ypg ypo yyb yyc yyg yyy

a-do a-ya a-yo aaaa aaab aaac aaad aaap aaba aabb aabc aabd aabp aaby aaca aacb aacc aacd aaco aacp aacy aada aadc aaoo aapa aapc aapo abaa abab abac abad abag abap abay abb- abba abbb abbo abby abca abcb abcc abcd abcp abda abdo abdy abgd aboa abob abod aboo aboy abpa abpc abpd abpp abyc abyy acaa acab acac acad acag acap acba acca accc accd acco accp accy acda acdb acdc acdp acga acoa acod acog acop acoy acpa acpd adaa adab adac adad adag adao adap aday adba adbc adcc adda addc addd addo addy adob adoc adod adog adoo adp- adya adyg ag-o agac agad agag agao agap agay agba agbo agca agcc agco agcy agda agga aggy agob agod agog agoo agya aoba aoca aopo apac apao apap apay apba apbg apca apcb apcc apcd apco apda apdd apga apo- apoc apod apoo apop appa appc appd appy ay-o ayad ayao ayay ayca ayda ayod ayoo ayya baaa baad baba babb babo baby bac- baca bacc baco bada badb badd bado bady baga bagg bago bagy bapa bapc bapp baya bayg bayo bbad bbay bbbb bbdd bbdo bbga bboy bbyo bcaa bcap bcbc bcbg bcbp bcca bccc bcda bcpp bday bdbc bddc bdog bdpc bgca boab boac boad boag boba bobb bobo boby boca boco boda bodb bodo body boga bogd bogg bogo bogy boob booc bood boog boop bopa bopp boya boyd boyg boyo bpay bpcp bpda bygg bygo byoa byob byoc byod byop byyd c-bo c-cd caaa caab caac caap caba cabg cabo caby cac- caca cacc caco cada cadc cadd cado cady caga cagg cago cagy caod capa capb capc capd capo capp capy cayo cbac cbbc cbca cbcc cbcp cbdb cbdc cbdo cbga cbgb cbpc cbpp ccaa ccab ccac ccad ccag ccap ccba ccbc ccca cccb cccc cccp ccdc ccdp ccga ccgc ccob ccoc ccod ccpa ccpp cdaa cdac cdad cday cdba cdda cddb cgac cgap cgcc cgcg coad coag coba cobb cobo coby coca coco cocp coda codd cody cogo coob cood coop copa copd copg copo copp copy coya coyo cpaa cpac cpad cpag cpap cpbc cpca cpga cpgb cppa cppd cya- cyaa cyba cybb cybc cybo cyc- cyca cycb cycc cygb cyoa cypa cypc cyy- cyyc d-bo daab daad daag daap daba dabb dabo dabp daca dada dado dady daga dagg dago dapa dapg dapp daya dayo dbag dbcc dbcp dbgp dboy dbpc dbpd dc-y dcbc dcca dccb dccc dccp dcdb dcgo dcop dcpg dcpo dday dddd ddoc ddpo dgac dgca doab doap doba dobb doby doca doco dod- doda dodd dodg dodo dody dog- doga dogg dogo dogp dogy doob dood doop dopa dopo dopp dopy doya doyo dpaa dpac dpag dpbc dpcp dppa dppc dpyd dya- dyab dyac dyad dyap dybg dycd dydd dyo- dyoo gaap gaba gabb gabo gabp gaby gacy gada gadd gado gadp gady gaga gagg gago gapa gapp gapy gaya gayo gbag gbap gbbo gc-c gcaa gcap gcbc gccc gcda gcoa gcpc gday gdca gddb gggg ggpo goad goba gobo goby goca goda godo goga gogo good goog goop gopc gopo goya gpaa gpac gpca gpgp gyod gypa gypb