a-a a-b a-c aaa aab aac aah aan aao aap ab- aba abb abc abh abn abo abp ac- aca acb acc ach acn aco acp aha ahb ahc ahh ahn aho ahp an- ana anb anc anh ann ano anp aoa aob aoc aoh aon aoo aop ap- apa apb apc aph apn apo app b-p baa bab bac bah ban bao bap bba bbb bbc bbh bbn bbo bbp bca bcb bcc bch bcn bco bcp bha bhb bhc bhh bho bhp bna bnb bnc bnn bno bnp boa bob boc boh bon boo bop bpa bpb bpc bph bpn bpo bpp c-- caa cab cac cah can cao cap cba cbb cbc cbh cbn cbo cbp cca ccb ccc cch ccn cco ccp ch- cha chb chc chh chn cho chp cn- cna cnb cnc cnh cnn cno cnp co- coa cob coc coh con coo cop cpa cpb cpc cph cpn cpo cpp haa hab hac hah han hao hap hba hbb hbc hbh hbn hbo hbp hca hcb hcc hch hcn hco hcp hha hhb hhc hhh hhn hho hhp hna hnb hnc hnh hnn hno hoa hob hoc hoh hon hoo hop hpa hpb hpc hph hpn hpo hpp naa nab nac nah nan nao nap nba nbb nbc nbn nbo nbp nca ncb ncc nch ncn nco ncp nha nhb nhc nhh nhn nhp nna nnb nnc nnh nnn nno nnp no- noa nob noc noh non noo nop npa npb npc nph npn npo npp oaa oab oac oah oan oao oap ob- oba obb obc obh obn obo obp oc- oca ocb occ och ocn oco ocp oha ohc ohh ohn oho ohp on- ona onb onc onh onn ono onp oo- ooa oob ooc ooh oon ooo oop op- opa opb opc oph opn opo opp p-p paa pab pac pah pan pao pap pba pbb pbc pbn pbo pbp pca pcb pcc pch pcn pco pcp pha phb phc phn pho php pn- pna pnb pnc pnh pnn pno pnp poa pob poc poh pon poo pop ppa ppb ppc pph ppn ppo ppp

-ana a-ha aaaa aaab aaac aaah aaan aaap aaba aabb aabc aabh aabp aaca aacb aacc aach aacn aaco aacp aaha aana aanp aaon aaoo aapa aapc aaph aapo abaa abab abac aban abap abb- abba abbb abbo abca abcb abcc abch abcn abcp abha abho aboa abob aboh abon aboo abpa abpc abpn abpp acaa acab acac acan acap acba acca accc acch acco accp acha achh acho achp acoa acoh acon acop acpa ahab ahac ahah ahha ahoa ahop ana- anaa anab anac anah anan anao anap anba anbb anbo anca ancc anco anha anna annb anno ano- anoa anon anp- anpa anpp aoah aoba aoca aonb aono aopo apac apah apan apao apap apba apca apcb apcc apcn apco aph- apha aphc apna apno apo- apoc apon apoo apop appa appc apph baaa baah baan baba babb babo bac- baca bacc bach bacn baco baha bahn baho bana banc banh bann bano banp baoh baon bapa bapc bapp bbbb bbch bcaa bcap bcbc bcbp bcca bccc bcpp bhan bhao bhca bhcc bnoc bnpp boab boac boan boba bobb bobo boca boch boco boha bohn boho bona bonc bonn bono boob booc booh boon boop bopa bopp bpcp bphc c-bo caaa caab caac caah caan caap caba cabo cac- caca cacc cach caco caha cahn cana canc canh cann cano canp capa capb capc caph capn capo capp cbac cbbc cbca cbcc cbcn cbcp cbha cbna cbpc cbpp ccaa ccab ccac ccap ccba ccbc ccbn ccca cccb cccc cccp ccha cchp ccna ccnb ccnc ccnp ccob ccoc ccpa ccpn ccpp chaa chab chac chah chan chao chap chbp chca chch chcp chha chnb chnc chno choc choh chon choo chop chpa chpp cnaa cnac cnap cnbc cnbp cnco cncp cnna cnoh cnpa coan coba cobb cobh cobo coca coch coco cocp coha cohn coho con- cona conc conn cono coob cooh coon coop copa coph copo copp cpaa cpac cpan cpap cpbc cpca cpha cpnb cppa haab haan haba habo haco haha hahn haho hana hanc hann hano haon hapa happ hboc hcap hcbc hcca hccb hccc hcch hcpc hhaa hhhh hhpa hhpc hnna hoac hoan hoap hoba hobo hoca hoch hocn hoha hohn hoho hono hoon hoop hopa hopo hopp hpac hpao hpcc hpna naaa naab naac naan naba nabc nabo naca nacc nach naco nacp naha nan- nana nanb nann nano nanp naoc naoh napa napb napo napp nbaa nbap nbbc nbbo nbca nbcc nbco nbpa nbpp ncaa ncac ncap ncba ncbc ncca nccc nccn nccp ncha nchc ncna ncnc ncoa ncoc ncpa ncpc nhcc nhnn nhon nnnn noaa noac noah noap noba nobc nobo noch noco noha nohn noho non- nona nonn nono noo- noob noon nooo noop noph npac npap npca npcc nppa nppc oahp oaph oban obba obbo obon ocab ocac ocan ocap ocbc occa occc occn ocha ocna ocon ocpa ocpp ohan ohba ohcc ohho ohno ohob ohoh onab onah onan onc- onca onco onha onna onno onon ooaa ooba ooha ooho oona oooh oooo opah opan opap opca opo- opon oppa oppo paan paap paba paca pach paco paha paho pahp pan- pana panc panh pann pano paoc paoh paon papa papb papp pbac pban pbcc pboc pbpa pcaa pcap pcba pcbc pcca pccc pcha pchp pcoa pcpb pcpn pcpp phah phan phcc phno phob phoh phon phoo phpa pnac pnca pnon pnpo pnpp poan poba pobo poca poch poco poha pona ponc pono ponp pooh poon poop pop- popa popc popo popp ppac ppan ppap ppcc ppoa pppa pppn pppo pppp

-aaa- -cpca a-a-p a-pac aaaah aaaoc aabaa aabba aacap aacbc aacbp aaccp aacpa aacpp aahaa aanch abaab ababa abaca abaco abana abanc abann abano abaon abapo abbac abban abcan abccc abcho aboab abobo aboha abona abono aboon acaca acacb acana acapp accho achab achan achao achna achoo acopa ahhaa ahhha ahoah ahoop anaba anaco