a-be a-ha a-ii aaaa aaab aaac aaae aaah aaai aaal aaap aaba aabb aabc aabh aabi aabl aabp aaca aacb aacc aace aach aaci aacl aacp aaea aaec aaep aaha aahl aaib aaic aaii aala aalc aale aali aall aapa aapc aaph aapi aapl abaa abab abac abae abai abal abap abb- abba abbb abbe abbi abca abcb abcc abch abci abcl abcp abec abee abel abha abhi abia abib abic abie abil abla able abpa abpc abpi abpp acaa acab acac acae acai acap acba acbl acca accc acce acch acci accp ace- acea acec aceh acel acha ache achh achi achl achp aci- acia acic acie acip acla aclc acle acli acpa acpe acpi aeac aeap aebi aecb aeci aecl aela aelc aelp ahab ahac ahah ahai ahal ahel ahha ahip ahla ahle ahli ahpl aiai aiba aibl aica aicc aice aich aicp aiea aiee aiel aiha aiia aiib aiic aila aile aili aipa aipe aiph aipi al-p alaa alac alae alai alal alap alb- alba albc albe albi alca alcc alce alea alec alee aleh alep alha ali- alia alib alie alii alil alip all- alla alle allh alli alll alpa alpe alph alpi alpl apac apah apai apal apap apba apca apcb apcc apea apec apeh apel apep aph- apha aphc api- apia apic apie apip apl- apla aple aplp appa appc apph appl ba-i baaa baah baal baba babb babe babi bac- baca bacc bace bach baci bael baha bahi bahl baia baib baic baie bail bala balc bale bali ball bapa bapc bape bapi bapp bbbb bbch bbci bbeb bblb bcaa bcap bcbc bcbp bcca bccc bcci bccl bcec bche bcia bcie bcpl bcpp beah beal beap beba bebb bebe bebi beca bech beci beeb beel beep beia beic beil bela bele beli bell belp bhai bhca bhcc bhel bhie bhil bhpl bial biap biba bibb bibe bibi bibl bica bicc bice bich bici bieb biel biha bihe bihi bihl bila bile bili bill bipa bipp blaa blab blac blae blah blea bleb blee bleh blei blic blip bpai bpcp bpea bpel bphc caaa caab caac caah caal caap caba cabe cabi cac- caca cacc cace cach caci caec caei caha cahe cahl caia caib caic cail caip cala calc cale cali call calp capa capb capc cape caph capi capp cbac cbal cbbc cbca cbcc cbce cbcl cbcp cbea cbec cbee cbha cbhl cbia cblb cblc cbpc cbpp ccaa ccab ccac ccai ccap ccba ccbc ccca cccb cccc ccci cccl cccp ccee ccel ccha cche cchl cchp ccic ccii ccil ccip ccla cclc ccli ccpa ccpe ccpl ccpp ceac ceal ceba cebp cec- ceca cece ceci cecp ceeb ceec ceel cehl ceil ceip cel- cela celc cele celi cell cepa cepc cepe ceph cepp chaa chab chac chae chah chai chal chap chbp chca chce chch chci chcp chea cheb chec chee cheh chel chep chha chia chib chic chie chih chil chip chlc chlp chpa chpp ciaa cial ciba cibc cibe cibi cica cicc cich cici ciee ciel ciia ciii cila cili cill cilp cipa cipp clab clai clap clea clec clee clei clep clib clic clii clip clpb clpp cpaa cpac cpap cpbc cpca cpce cpea cpeb cpep cpha cphl cpia cpic cplc cppa e-cl e-la eaba eabh eaca eacc each eaec eala ealc eale eapc eapp ebac ebal ebba ebbc ebcc ebel ebic ebla ebli ecaa ecac ecai ecal ecbc ecbe ecca eccb eccc ecce ecci eccl echa eche echl ecib ecil ecip ecla ecpa ecpp eeca eeea eeee eele ehaa ehcc ehea eheh ehel ehle eica eich eiec eiei eiha eila eile el-b el-p elab elac elah elai elal elba elbe elbi elca elcb elce elch elea elec elee eleh elhi elia elic elie elil ella elle elli elpe elph elpi epaa epac epcc epch epci epec epee eph- epha ephi epi- epia epic epie epil epip eple epll eppa eppc eppp h-ii haab haal haba habe habi hace haec haha haie hail hal- hala halb hale hali hall halp hapa hape hapi happ hbic hcap hcbc hcca hccb hccc hcch hchi hcpc heah heal heap hebb hebe hebi heca hech heeb heel heep hehe heia heic heie heih heil hela hele heli hell help hepa hepc hepe hepi hepl hepp hhaa hhcl hhhh hhip hhla hhpa hhpc hi-c hiaa hiab hiba hibi hicc hice hich hicp hiei hihc hihe hihi hiie hiil hila hile hili hill hipc hipe hipp hlah hlai hpac hpae hpcc hppe i-be iaaa iaac iaai iaal iaap iaba iaca iacc iacp iaea iaec iaep iahc iaia iala iale iall iapa iapp ibac ibca ibea ibec ibeh ibia ibie ible icaa icab icac icai ical icap icbc icbp icca iccb iccc icci iccl iccp icea icec icee icel ichc iche ichi icle icll iclp icpa icpc ieac iecc ieie iele iepa ihab ihba ihcc ihep ihpa iiac iica iihl iiie iiii iila iipa ilac ilah ilal ilbc ilca ilce ile- ilea ilec ilha ilia ilic ilie ill- illa ille illi illp ilpa ilpe ipac ipba ipca ipcc ipce ipea ipec iphc ipie ipil ippa ippc laaa laac laal laap laba labe labi laca lacc lace lach laci lacl lacp lael laha lahe lahi laia laic laie lail laip lala lale lali lall lapa lapb lapc lape lapi lapp lbcc lbia lcac lcbc lcca lccc lcce lchc lcia lcpa lcpc lcpl leaa leah leal leap leba leca lece lech leea leel leep lehe lehi leia leib leic leie leil lela lele leli lell lepa lepe lepi lepp lhec lhee lhhh lhip liac liba libc libe lica lice lich lieb liel liep lih- lihe lihi liia liii lila lilb lile lili lill lip- lipa lipb lipc lipe liph lipi lipl lipp llcc lllc llll lpac lpec lpla lppl paal paap paba paca pace pach paci paea paec paep paha pahi pahp paia paib paie pail paip pala pale palh pali pall palp papa papb pape papi papp pbac pbcc pbil pbpa pcaa pcae pcap pcba pcbc pcca