a-a aaa aaf aak aan aao aap aar af- afa aff afk afn afo afp afr aka akk akn ako akp akr an- ana anf ank ann ano anp anr aoa aof aok aon aoo aop aor ap- apa apf apk apn apo app apr ar- ara arf ark arn aro arp arr faa faf fak fan fao fap far ffa fff ffk ffn ffo ffp ffr fka fkf fkk fkp fna fnf fnk fnn fnp fnr foa fof fok fon foo fop for fpa fpk fpn fpo fpp fpr fra frf frk frn fro frp frr ka- kaa kaf kak kan kao kap kar kfa kff kfo kkk kkn kkp kkr kn- kna knf knk knn kno knp knr koa kof kok kon koo kop kor kpa kpf kpk kpn kpo kpp kpr kra krf krk krn kro krp krr naa naf nak nan nao nap nar nfa nff nfk nfn nfo nfp nfr nka nkf nkk nkn nko nkp nkr nna nnf nnk nnn nno nnp no- noa nof nok non noo nop nor npa npf npn npo npp npr nra nrf nrk nrn nro nrp nrr oaa oaf oak oan oao oap oar of- ofa off ofn ofo ofp ofr oka okk oko okp okr on- ona onf onk onn ono onp onr oo- ooa oof ook oon ooo oop oor op- opa opf opk opn opo opp opr or- ora orf ork orn oro orp orr p-p paa paf pak pan pao pap par pfa pff pfk pfn pfo pfp pfr pka pkf pkn pko pkp pkr pn- pna pnf pnk pnn pno pnp pnr poa pof pok pon poo pop por ppa ppf ppk ppn ppo ppp ppr pra prf prk prn pro prp prr ra- raa raf rak ran rao rap rar rfa rff rfk rfn rfo rfp rfr rkf rkk rko rkp rna rnn rno rnp rnr roa rof rok ron roo rop ror rpa rpf rpk rpn rpo rpp rpr rra rrf rrk rrn rrp rrr

-ana a-ak a-ok aaaa aaaf aaan aaap aaar aafa aaff aaka aana aanp aaon aaoo aapa aapo aara aaro aarp afaa afak afan afao afap afar affa affo afka afkr afoa afoo afor afpa afr- afra afro akaa akan akao akap akar akka akko akna akok akon akpo akr- akra ana- anaa anak anan anao anap anar anfa anfo ank- anka anko anna anno ano- anoa anon anor anp- anpa anpp anpr aokp aono aopo aora aorn apak apan apao apap apar apfa apfo apna apno apo- apof apon apoo apop apor appa appr apra aprn apro araf arak aran arap arar arfa arff arka arko arna arnk arno aroa aron aroo aror arpa arr- arra arrk arro arrr f--k faaa faan faap fafa faff fafo fako fana fank fano faon fapa fapp fara fark faro farp farr ffar ffff ffrr fnar foaf foak foan foar fofo fono foof fook foon fopp for- fora fork forn foro forr fpaa fpra fprf frak fran frap fron frop kaaa kaaf kaak kaan kaap kaar kafa kaff kafn kafp kafr kaka kakk kakn kako kana kanf kann kano kanp kaoa kaok kaon kaor kap- kapa kapf kapn kapo kapp kara karf kark karn karo karp karr kfan kfar kffa kfff kffk kffn kfka kfna kfnf kfnk kfnn kfno kfok kfon kfoo kfor kfpr kfra kfrn kfro kfrp kfrr kkaa kkan kkap kkar kkfn kkfr kkkk kknn kkno kkoa kkon kkoo kkor kkpk kkpn kkrf kkrk kkrn kkro kkrr knaa knaf knan knap knar knfa knfo knfr knkk knnk knnr knok knon knop knor knpa knpr knrk knro koak koan koap koar kofa koff kofk kofo kofp koka kokf kokk kokn koko kokp kokr kona konk kono konp kook koon kooo koop koor kopa kopf kopn kopp kopr kora korf kork korn koro korr kpak kpan kpao kpar kpfa kpfk kpfn kpfr kpkk kpkr kpno kpnp kpoa kpof kpok kpoo kpop kppk kppo kppp kppr kprf kprk kprn kpro kprp kprr krak kran krap krar krff krfn krfo krfp krka krkk krkn krko krkr krna krnk krnn krno krnp kroa krof krok kroo krop kror krpa krpr krrf krrk krrn krro krrr naaa naan naar nafa naff nafo naka nako nan- nana nann nano nanp naor napa napf napo napp nara narf nark narn naro narp narr nfaa nfff nfon nfpa nfra nkok nkor nkpa nkrf nnnn nnpr noaa noak noap noko non- nona nonn nono noo- nook noon nooo noop noor nor- nora norf nork norn noro norr npap nppa npra nrap nrna nron nrpn oafo oara ofan off- offa offo offr ofna ofno ofor ofra okak okan okap okka okko okna okno okok okon okor okpo okra okro onan onar onkp onna onno onon onor onra ooaa ooak ooff oona oooo oora opan opap opar opo- opon opor oppa oppo opra orak oran orao orar orff orka orko orna orno oro- orof orok oron oror orra orro paak paan paap paar pafa paff paka pako pan- pana pank pann pano paon papa papp papr par- para parf park parn paro parp parr pfaa pfff pffr pfkp pfra pkan pkna pnar pnkp pnon pnpo pnpp pnra pnro poak poan poar poff poka poko pona ponk pono ponp poof pook poon poop poor pop- popa popo popp pora pork porn poro porr ppan ppap ppar ppfa ppoa pppa pppn pppo pppp pprf pran prao prar prna prnp pro- proa prof pron proo prop raaf raak raan rafa raff raka rakk rana rank rann rano raok raop rapa rapp rara rarf rark raro rkkf rnaf roaf roak roan roap roar roff rofo roka rokk roko rokr rona ronk rono roof rook roon roop roor ropa ropo rora rork roro rpof rpon rppn rrna rrrr

-aaa- a-a-p aakko aarna aaron aarop afara affor afkan afnan afnor afono afork afpak afro- akana akaoa akkra akoka akoko akona akono akorn akpan akrak akrar akro- akron anaka anana anapa anapo anara ankaa ankor ankpa annan annar anoak anoka anona anono anoon anora anorn anpan anpao