a-be a-ii aaaa aaab aaac aaae aaai aaal aaam aaap aaba aabb aabc aabi aabl aabm aabp aaca aacb aacc aace aaci aacl aacm aacp aaea aaec aaem aaep aaib aaic aaii aala aalc aale aali aall aama aamb aamc aame aami aamp aapa aapc aapi aapl aapm abaa abab abac abae abai abal abam abap abb- abba abbb abbe abbi abca abcb abcc abci abcl abcp abec abee abel abia abib abic abie abil abim abla able abma abmb abmc abpa abpc abpi abpm abpp acaa acab acac acae acai acap acba acbl acca accc acce acci accm accp ace- acea acec acel acem aci- acia acic acie acim acip acla aclc acle acli acma acmc acme acmi acmp acpa acpe acpi acpm aeac aeap aebi aecb aeci aecl aela aelc aelp aiai aiba aibl aica aicc aice aicp aiea aiee aiel aiia aiib aiic aila aile aili ailm aimc aime aimi aiml aimm aimp aipa aipe aipi al-p alaa alac alae alai alal alam alap alb- alba albc albe albi albm alca alcc alce alea alec alee alem alep ali- alia alib alie alii alil alim alip all- alla alle alli alll alma almc alme alpa alpe alpi alpl amaa amac amae amai amal amam amap amb- amba ambe ambi amca amcc amec amee amei amel amia amib amic amie amii amil amip amla amli amm- amma amme ammi ampa ampc ampe ampl ampm apac apai apal apam apap apba apca apcb apcc apcm apea apec apel apem apep api- apia apic apie apim apip apl- apla aple aplp apma appa appc appl ba-i baaa baal baam baba babb babe babi babm bac- baca bacc bace baci bael baia baib baic baie bail bala balc bale bali ball balm bama bamb bamc bame bami baml bamm bamp bapa bapc bape bapi bapp bbbb bbci bbcm bbeb bblb bcaa bcam bcap bcbc bcbp bcca bccc bcci bccl bccm bcec bcia bcie bcma bcmp bcpl bcpp beal beam beap beba bebb bebe bebi beca beci beeb beel beem beep beia beic beil beim bela bele beli bell belm belp bema beme bial biap biba bibb bibe bibi bibl bica bicc bice bici bieb biel bila bile bili bill bima bipa bipm bipp blaa blab blac blae blam blea bleb blee blei blem blic blim blip blme bmaa bmce bmci bmep bmic bmmi bpai bpcp bpea bpel bpmc bpml caaa caab caac caal caam caap caba cabe cabi cac- caca cacc cace caci cacm caec caei caem caia caib caic cail caim caip cala calc cale cali call calm calp cama camb camc came cami caml camm camp capa capb capc cape capi capm capp cbac cbal cbbc cbca cbcc cbce cbcl cbcm cbcp cbea cbec cbee cbia cblb cblc cbme cbpc cbpp ccaa ccab ccac ccai ccam ccap ccba ccbc ccca cccb cccc ccci cccl cccm cccp ccee ccel ccic ccii ccil ccim ccip ccla cclc ccli cclm ccma ccmb ccmc ccmm ccmp ccpa ccpe ccpl ccpm ccpp ceac ceal ceba cebp cec- ceca cece ceci cecm cecp ceeb ceec ceel ceem ceil ceim ceip cel- cela celc cele celi cell cema cemb ceme cemm cemp cepa cepc cepe cepp ciaa cial ciam ciba cibc cibe cibi cica cicc cici ciee ciel ciia ciii cila cili cill cilp cima cimb cime cimi ciml cimm cimp cipa cipp clab clai clam clap clea clec clee clei clem clep clib clic clii clim clip clpb clpp cmaa cmac cmap cmba cmbc cmcc cmea cmec cmii cmip cmla cmli cmll cmmb cmmc cmmi cmml cmpa cmpc cmpi cmpl cmpp cpaa cpac cpam cpap cpbc cpca cpce cpcm cpea cpeb cpep cpia cpic cpim cplc cpma cpme cpmp cppa cppm e-cl e-la eaba eaca eacc eaec eala ealc eale eama eame eapc eapp ebac ebal ebam ebba ebbc ebcc ebel ebic ebla ebli ecaa ecac ecai ecal ecam ecbc ecbe ecca eccb eccc ecce ecci eccl eccm ecem ecib ecil ecim ecip ecla ecma ecmi ecmp ecpa ecpm ecpp eeca eeea eeee eele eica eiec eiei eila eile eime eimi el-b el-p elab elac elai elal elam elba elbe elbi elca elcb elce elea elec elee elem elia elic elie elil elim ella elle elli elma elme elml elpe elpi emac emae emam emba embe embi emcc emel emia emic emii emil emim emle emlm emma emme emmi emml empa empc empe empi epaa epac epam epbm epcc epci epec epee epi- epia epic epie epil epip eple epll eppa eppc eppp i-be iaaa iaac iaai iaal iaap iaba iabm iaca iacc iacp iaea iaec iaep iaia iaim iala iale iall iama iamb iame iami iamp iapa iapm iapp ibac ibbm ibca ibea ibec ibia ibie ibim ible ibma ibml ibmp icaa icab icac icai ical icam icap icbc icbm icbp icca iccb iccc icci iccl iccp icea icec icee icel icem icle icll iclp icma icmc icme icmi icmm icmp icpa icpc icpm ieac iecc ieie iele iema ieme iepa iiac iica iiie iiii iila iimc iipa iipm ilac ilal ilam ilbc ilbm ilca ilce ile- ilea ilec ilia ilic ilie ill- illa ille illi illp ilma ilme ilpa ilpe imac imai imam imba imbe imbi imca imcb imci imea imec imel imep imli imlp imma imme immi impa impi impl ipac ipam ipba ipca ipcc ipce ipea ipec ipie ipil ipmc ipmi ipmp ippa ippc laaa laac laal laam laap laba labe labi laca lacc lace laci lacl lacp lael laem laia laic laie lail laim laip lala lale lali lall lalm lama lamb lame lami lamm lamp lapa lapb lapc lape lapi lapp lbcc lbia lbmc lcac lcbc lcca lccc lcce lccm lcia lcpa lcpc lcpl lcpm leaa leal leam leap leba leca lece leea leel leem leep leia leib leic leie leil lela lele leli lell lema leme lemi lemm lemp lepa lepe lepi lepp liac liam liba libc libe lica lice lieb liel liep liia liii lila lilb lile lili lill lima limb limc lime limi liml limm limp