a-a a-b a-c aaa aab aac aah aan aao aap aay ab- aba abb abc abh abn abo abp aby ac- aca acb acc ach acn aco acp acy aha ahb ahc ahh ahn aho ahp ahy an- ana anb anc anh ann ano anp any aoa aob aoc aoh aon aoo aop ap- apa apb apc aph apn apo app apy ay- aya ayc ayh ayn ayo ayp b-p baa bab bac bah ban bao bap bay bba bbb bbc bbh bbn bbo bbp bby bca bcb bcc bch bcn bco bcp bcy bha bhb bhc bhh bho bhp bna bnb bnc bnn bno bnp boa bob boc boh bon boo bop boy bpa bpb bpc bph bpn bpo bpp bpy by- bya byc byh byn byo byp c-- caa cab cac cah can cao cap cay cba cbb cbc cbh cbn cbo cbp cby cca ccb ccc cch ccn cco ccp ch- cha chb chc chh chn cho chp chy cn- cna cnb cnc cnh cnn cno cnp cny co- coa cob coc coh con coo cop coy cpa cpb cpc cph cpn cpo cpp cya cyb cyc cyn cyo cyp haa hab hac hah han hao hap hay hba hbb hbc hbh hbn hbo hbp hby hca hcb hcc hch hcn hco hcp hcy hha hhb hhc hhh hhn hho hhp hhy hna hnb hnc hnh hnn hno hny hoa hob hoc hoh hon hoo hop hoy hpa hpb hpc hph hpn hpo hpp hpy hy- hya hyb hyc hyh hyn hyo hyp hyy naa nab nac nah nan nao nap nay nba nbb nbc nbn nbo nbp nca ncb ncc nch ncn nco ncp nha nhb nhc nhh nhn nhp nhy nna nnb nnc nnh nnn nno nnp no- noa nob noc noh non noo nop noy npa npb npc nph npn npo npp nya nyc nyn nyo nyp nyy oaa oab oac oah oan oao oap ob- oba obb obc obh obn obo obp oby oc- oca ocb occ och ocn oco ocp oha ohc ohh ohn oho ohp on- ona onb onc onh onn ono onp ony oo- ooa oob ooc ooh oon ooo oop op- opa opb opc oph opn opo opp opy oya oyo p-p paa pab pac pah pan pao pap pay pba pbb pbc pbn pbo pbp pby pca pcb pcc pch pcn pco pcp pha phb phc phn pho php phy pn- pna pnb pnc pnh pnn pno pnp pny poa pob poc poh pon poo pop poy ppa ppb ppc pph ppn ppo ppp py- pya pyb pyc pyn pyo yaa yab yac yah yan yao yap yay ybc ybp yby yca ycc ych yco ycp ycy yha yhc yna ynn ynp yny yob yoc yon yoo yop yoy ypa ypo yyb yyc yyy

-ana a-ha a-ya a-yo aaaa aaab aaac aaah aaan aaap aaba aabb aabc aabh aabp aaby aaca aacb aacc aach aacn aaco aacp aacy aaha aana aanp aaon aaoo aapa aapc aaph aapo abaa abab abac aban abap abay abb- abba abbb abbo abby abca abcb abcc abch abcn abcp abha abho aboa abob aboh abon aboo aboy abpa abpc abpn abpp abyc abyy acaa acab acac acan acap acba acca accc acch acco accp accy acha achh acho achp achy acoa acoh acon acop acoy acpa ahab ahac ahah ahha ahoa ahop ahoy ana- anaa anab anac anah anan anao anap anba anbb anbo anca ancc anco ancy anha anna annb anno anny ano- anoa anon anoy anp- anpa anpp anya aoah aoba aoca aonb aono aopo apac apah apan apao apap apay apba apca apcb apcc apcn apco aph- apha aphc apna apno apo- apoc apon apoo apop appa appc apph appy ay-o ayah ayan ayao ayay ayca ayna ayon ayoo ayya baaa baah baan baba babb babo baby bac- baca bacc bach bacn baco baha bahn baho bana banc banh bann bano banp baoh baon bapa bapc bapp baya bayh bayo bbay bbbb bbch bboy bbyo bcaa bcap bcbc bcbp bcca bccc bcpp bhan bhao bhca bhcc bhoy bnoc bnpp bnya boab boac boan boba bobb bobo boby boca boch boco boha bohn boho bohy bona bonc bonn bono bony boob booc booh boon boop bopa bopp boya boyn boyo bpay bpcp bphc byan bych bync byno byoa byob byoc byon byop c-bo caaa caab caac caah caan caap caba cabo caby cac- caca cacc cach caco caha cahn cana canc canh cann cano canp cany capa capb capc caph capn capo capp capy cayo cbac cbbc cbca cbcc cbcn cbcp cbha cbna cbpc cbpp ccaa ccab ccac ccap ccba ccbc ccbn ccca cccb cccc cccp ccha cchp cchy ccna ccnb ccnc ccnp ccny ccob ccoc ccpa ccpn ccpp chaa chab chac chah chan chao chap chay chbp chca chch chcp chha chnb chnc chno choc choh chon choo chop choy chpa chpp chy- chyc chyn cnaa cnac cnap cnbc cnbp cnco cncp cnna cnoh cnpa coan coba cobb cobh cobo coby coca coch coco cocp coha cohn coho con- cona conc conn cono cony coob cooh coon coop copa coph copo copp copy coya coyn coyo cpaa cpac cpan cpap cpbc cpca cpha cpnb cppa cya- cyaa cyan cyba cybb cybc cybo cyc- cyca cycb cycc cyn- cyno cyoa cyon cypa cypc cyy- cyyc cyyn haab haan haba habo haby haco haha hahn haho hana hanc hann hano haon hapa happ haya hayn hboc hcap hcbc hcca hccb hccc hcch hcpc hhaa hhhh hhpa hhpc hnna hnny hoac hoan hoap hoay hoba hobo hoby hoca hoch hocn hoha hohn hoho hono hony hoon hoop hopa hopo hopp hopy hoya hpac hpao hpcc hpna hyan hybo hyo- hyon hyp- hyph hypo hypy naaa naab naac naan naba nabc nabo naca nacc nach naco nacp naha nan- nana nanb nann nano nanp nany naoc naoh napa napb napo napp naya nayo nbaa nbap nbbc nbbo nbca nbcc nbco nboy nbpa nbpp ncaa ncac ncap ncba ncbc ncca nccc nccn nccp ncha nchc