a-a a-b a-c aaa aab aac aag aah aap aar ab- aba abb abc abg abh abp abr ac- aca acb acc acg ach acp acr ag- aga agb agc agg agh agp agr aha ahb ahc ahg ahh ahp ahr ap- apa apb apc apg aph app apr ar- ara arb arc arg arh arp arr b-p baa bab bac bag bah bap bar bba bbb bbc bbg bbh bbp bbr bca bcb bcc bcg bch bcp bcr bga bgb bgc bgg bgh bgp bgr bha bhb bhc bhg bhh bhp bhr bpa bpb bpc bpg bph bpp bpr bra brb brg brh brp brr c-- caa cab cac cag cah cap car cba cbb cbc cbg cbh cbp cbr cca ccb ccc ccg cch ccp ccr cga cgb cgc cgg cgh cgp cgr ch- cha chb chc chg chh chp chr cpa cpb cpc cpg cph cpp cpr cra crb crc crg crh crp crr g-p gaa gab gac gag gah gap gar gba gbc gbg gbh gbp gbr gca gcb gcc gcg gch gcp gcr gga ggb ggc ggg ggh ggp ggr gha ghb ghc ghg ghh ghp ghr gpa gpb gpc gpg gph gpp gpr gra grb grc grg grh grp grr haa hab hac hag hah hap har hba hbb hbc hbg hbh hbp hbr hca hcb hcc hcg hch hcp hcr hga hgb hgc hgg hgh hgp hgr hha hhb hhc hhg hhh hhp hhr hpa hpb hpc hpg hph hpp hpr hr- hra hrb hrc hrg hrh hrp hrr p-p paa pab pac pag pah pap par pba pbb pbc pbg pbp pbr pca pcb pcc pcg pch pcp pcr pga pgb pgc pgg pgh pgp pgr pha phb phc phg php phr ppa ppb ppc ppg pph ppp ppr pra prb prc prg prh prp prr ra- raa rab rac rag rah rap rar rba rbb rbc rbg rbh rbp rbr rca rcb rcc rcg rch rcp rcr rga rgb rgc rgg rgh rgp rgr rh- rha rhb rhc rhg rhh rhp rhr rpa rpb rpc rpg rph rpp rpr rra rrb rrc rrg rrh rrp rrr

a-ha aaaa aaab aaac aaah aaap aaar aaba aabb aabc aabh aabp aaca aacb aacc aach aacp aacr aagh aaha aapa aapc aaph aara aarc aarp abaa abab abac abag abap abar abb- abba abbb abbr abca abcb abcc abch abcp abcr abha abhr abpa abpc abpp abpr abra abrc acaa acab acac acag acap acar acba acca accc acch accp acga acgr acha achh achp achr acpa acpr acr- acra acrc acrr agac agag agap agar agba agca agcc agga agha agra agrp ahab ahac ahah ahar ahha ahra ahrc ahrr apac apah apap apar apba apbg apbr apca apcb apcc apcr apga aph- apha aphc appa appc apph appr apra aprc arab arac arag arah arap arar arba arbh arc- arca arch arga argb argh arh- arpa arr- arra arrc arrg arrh arrr baaa baah baar baba babb babr bac- baca bacc bach baga bagg bagh baha bahr bapa bapc bapp bar- bara barb barc barg barh barr bbbb bbch bbga bbpr bbrc bbrg bcaa bcap bcar bcbc bcbg bcbp bcca bccc bcpp bcra bgca bhag bhar bhca bhcc bhra bpcp bphc bprc brab brac brag brah brca brcb brrr caaa caab caac caah caap caba cabg cac- caca cacc cach cacr caga cagg cagr caha capa capb capc caph capp cara carb carc carp carr cbac cbar cbbc cbca cbcc cbcp cbcr cbga cbgb cbha cbpc cbpp cbrh ccaa ccab ccac ccag ccap ccar ccba ccbc ccca cccb cccc cccp ccga ccgc ccha cchp cchr ccpa ccpp ccpr ccra ccrc ccrg ccrp cgac cgap cgcc cgcg chaa chab chac chag chah chap char chbp chca chch chcp chgb chha chpa chpp chpr chra chrb chrc chrp chrr cpaa cpac cpag cpap cpbc cpca cpga cpgb cpha cppa crab crac crag crap crar crbc crca crcc crcr crpc gaap gaar gaba gabb gabp gabr gach gaga gagg gaha gapa gapp gara garb garg garp garr gbag gbap gc-c gcaa gcap gcbc gccc gcpc gcrg gggg gghg ghap ghar gpaa gpac gpca gpgp gpra gprp grab grac grap grbr grcc grpc grrr haab haag haar haba hag- haga hagg hagh haha hapa happ hara harc harh harp harr hbag hbar hcap hcbc hcca hccb hccc hcch hcgh hcpc hcrp hgah hgar hggc hhaa hhgg hhhh hhpa hhpc hpac hpcc hpgp hrac hrap hrpc hrpp hrrc paag paap paar paba paca pach paga pagb pagh paha pahp papa papb papg papp papr par- para parc parg parp parr pbac pbar pbcc pbgc pbpa pcaa pcap pcba pcbc pcca pccc pcgg pcha pchp pcpb pcpp pcra pcrc pgaa pgcc pgrc phag phah phar phcc phpa phrr ppac ppap ppar ppcc ppga pppa pppp pprc prag prar prbc prca prcc prcp raab raag raba rabb rac- raca racc rach raga ragg ragh raha rahr rapa rapc raph rapp rara rarb rbbb rbbr rbgh rcac rcbc rccb rccc rcga rcgc rchb rcrg rgba rhag rhap rhbg rhcg rhcp rpca rpga rrah rrrr

-aaa- -cpca a-a-p a-pac aaaah aaagh aaarc aaarg aabaa aabba aabga aabra aacap aacbc aacbp aaccp aacpa aacpp aacpr aahaa aarah aarch aargh abaab ababa abaca abaga abara abbac abbar abccc abgah abgar abhar abrac abrar acaca acacb acapp acar- acara acccg accra achab achar achpr acrab agapa agara aggag aggar ahhaa ahhha ahrab ahrar apach apaga apapa apar- apara apcbc apgar aphr- aphra appar ar-ab ara-c arab- araba araca arach arara arbab arbar arch- archa archb argha arhar arpar arrah arrha babar babra bacab bacar bacca bacha bagac bagag bagar bagga bagha bagra bahag bahar bahra bapha baraa barab barac barag barar barba barca barga bargh barha barra bhaga bhapa bhara braca bracc brach braga bragb bragg bragh brrar brrrr c-a-c c-p-c ca-ca caaba cabra cacha cahar cahch capab capac capar capha cappa capra caraa carab carac carag carap carb- carga carp- carpa carra ccccc chaab chaac chaah chaar chaba chaca chach chaga chapa char-