a-a a-b a-i aaa aab aag aai aak aap aar ab- aba abb abg abi abk abp abr ag- aga agb agg agi agk agp agr ai- aia aib aig aii aik aip air aka akb akg aki akk akp akr ap- apa apb apg api apk app apr ar- ara arb arg ari ark arp arr b-p baa bab bag bai bak bap bar bba bbb bbg bbi bbk bbp bbr bga bgb bgg bgi bgk bgp bgr bi- bia bib big bii bik bip bir bka bkb bkg bkk bkp bkr bpa bpb bpg bpi bpp bpr bra brb brg bri brk brp brr g-p gaa gab gag gai gak gap gar gba gbg gbi gbk gbp gbr gga ggb ggg ggi ggp ggr gia gib gig gii gik gip gir gka gkb gkp gpa gpb gpg gpi gpk gpp gpr gra grb grg gri grk grp grr ia- iaa iab iag iai iap iar iba ibb ibg ibi ibk ibp ibr iga igb igg igi igk igp igr iia iib iii iip iir ika ikb iki ikk ikr ipa ipb ipg ipi ipp ipr ir- ira irb irg iri irk irp irr ka- kaa kab kag kai kak kap kar kba kbb kbi kbk kbp kbr kga kgb kgi kgp kia kib kig kii kik kip kir kkb kki kkk kkp kkr kpa kpi kpk kpp kpr kra krg kri krk krp krr p-p paa pab pag pai pak pap par pba pbb pbg pbi pbk pbp pbr pga pgb pgg pgi pgk pgp pgr pia pib pig pii pik pip pir pka pkb pkg pki pkp pkr ppa ppb ppg ppi ppk ppp ppr pra prb prg pri prk prp prr ra- raa rab rag rai rak rap rar rba rbb rbg rbi rbk rbp rbr rga rgb rgg rgi rgk rgp rgr ria rib rig rii rik rip rir rkb rkg rkk rkp rpa rpb rpg rpi rpk rpp rpr rra rrb rrg rri rrk rrp rrr

a-ak a-ii aaaa aaab aaai aaap aaar aaba aabb aabi aabp aaib aaii aaka aapa aapi aara aari aarp abaa abab abag abai abak abap abar abb- abba abbb abbi abbr abia abib abig abir abpa abpi abpp abpr abra abri agag agai agap agar agba agga aggi agia agib agig agii agip agir agra agri agrp aiai aiba aiga aiia aiib aiir aika aiki aipa aipi aira airi airp akaa akai akap akar akia akik akir akka akki akr- akra apai apak apap apar apba apbg apbr apga api- apia apig apip appa appr apra apri arab arag arai arak arap arar arba arbi arga argb argi aria arib arig arii arik arip arka arki arpa arpi arr- arra arrg arri arrk arrr ba-i baaa baak baar baba babb babi babr baga bagg bagi baia baib baig baik bair bak- baka baki bakr bapa bapi bapp bar- bara barb barg bari bark barr bbbb bbga bbpr bbrg bgia biak biap biar biba bibb bibi biga bigb bigg bipa bipp bira birb birg biri birk birr bkpg bkpr bpai brab brag brai brak bria brig brik brka brkb brrr gaap gaar gaba gabb gabi gabp gabr gaga gagg gagi gaia gaig gaip gair gaki gapa gapi gapp gara garb garg gari garp garr gbag gbap gggg giaa giai giap giba gibb giga gigg gigi gipa gipi gipp gira girg giri girk girr gkrp gpaa gpgp gpip gpra gprp grab grai grap grbr gria grib grig grip grrr iaaa iaai iaap iaba iaia iapa iapp iara ibar ibga ibia ibra ibri igar igba igga igia igpa igra igri iiii iipa iira ikar ikig ikki ikra ikri ipak ipba ipbk ipkg ippa ippr ipri irai irak irap irar irbp iri- iria irig irip irka irki irpa irra irri kaaa kaab kaag kaai kaak kaap kaar kaba kabb kabg kabi kabr kag- kaga kagb kagg kagi kagr kaia kaib kaig kaii kaik kaip kair kaka kaki kakk kap- kapa kapg kapi kapp kara karb karg kari kark karp karr kbaa kbab kbai kbak kbap kbar kbba kbbb kbbg kbbi kbbk kbbr kbga kbgb kbgg kbgr kbia kbib kbig kbik kbkb kbkg kbkk kbkr kbpa kbpg kbpi kbpk kbpr kbra kbrb kbrg kbri kbrk kgab kgak kgba kgbb kgbr kgga kggg kggi kggr kgia kgir kgpg kgpr kgra kgrb kgrg kgri kgrk kgrr kiab kiai kiap kiar kiba kibb kibg kibi kibr kiga kiia kiii kiik kiip kika kiki kikk kikr kip- kipa kipi kipp kipr kira kirb kiri kirk kirp kirr kkaa kkag kkai kkap kkar kkba kkbb kkbg kkbi kkbr kkgb kkgr kkia kkik kkkk kkpk kkrb kkrk kkrr kpak kpar kpba kpbb kpbg kpbi kpbr kpga kpgb kpgg kpgr kpia kpir kpkk kpkr kppk kppp kppr kprb kprg kpri kprk kprp kprr krab krag krai krak krap krar krba krbb krbg krbi krbk krbr krgi kria krib krik krka krki krkk krkr krpa krpi krpr krrb krrg krri krrk krrr paag paak paap paar paba paga pagb paia paib paig paik paip pair paka paki papa papb papg papi papp papr par- para parg pari park parp parr pbar pbpa pbpk pgaa pgia pgib piai pibb pibi piga pigb pigg pigk pigp piia piip pika piki pikk pipa pipi pipp pira pirg piri pirk pirr pkia pkib pkig ppap ppar ppga ppgi ppib ppig pppa pppp prag prai prar pri- pria prig prii prri raab raag raak raba rabb rabi rabk raga ragg ragi raia raig raii raik raip rair raka raki rakk rapa rapi rapp rara rarb rari rark rbbb rbbr rgba rgbi riaa riab riai riak rib- riba riga rigg rigi riia rika riki rikk ripa ripi ripp ripr riri rpga rpii rrrr

-aaa- a-a-p a-iii aaaai aaaip aaarg aabaa aabba aabga aabra aaiib aaria abaab ababa abaga abaia abair abaka abara abari abbai abbar abbia abgar abipa abira abkar abrak abrar agapa agara agbia aggag aggai aggar aggri agira agri- agria agrip aiaia aibar aibik aigai aikia airag airai airba airig akaba akagi akaki akari akbar