a-ii aaaa aaab aaac aaai aaal aaap aaba aabb aabc aabi aabl aabp aaca aacb aacc aaci aacl aaco aacp aaib aaic aaii aala aalc aali aall aalo aaoo aapa aapc aapi aapl aapo abaa abab abac abag abai abal abap abb- abba abbb abbi abbo abca abcb abcc abci abcl abcp abgl abia abib abic abig abil abla ablo aboa abob abol aboo abpa abpc abpi abpp acaa acab acac acag acai acap acba acbl acca accc acci acco accp acga acgi aci- acia acic acip acla aclc acli acoa acog acol acop acpa acpi ag-o agac agag agai agal agao agap agba agbo agca agcc agco agga aggi agia agib agic agig agii agil agio agip agla aglc agli aglp agob agog agol agoo agpl aiai aiba aibl aibo aica aicc aicp aiga aigo aiia aiib aiic aila aili aioc aioi aipa aipi al-p alaa alac alag alai alal alao alap alb- alba albc albi albo alca alcc alco alg- alga algi algo ali- alia alib alig alii alil alio alip all- alla alli alll allo aloa aloc alog aloi alol aloo alop alpa alpg alpi alpl alpo aoba aoca aola aopo apac apai apal apao apap apba apbg apca apcb apcc apco apga api- apia apic apig apio apip apl- apla aplp apo- apoc apoo apop appa appc appl ba-i baaa baal baba babb babi babo bac- baca bacc baci baco baga bagg bagi bago baia baib baic baig bail baio bala balc bali ball balo baol bapa bapc bapi bapp bbbb bbci bbga bblb bcaa bcap bcbc bcbg bcbp bcca bccc bcci bccl bcia bcpl bcpp bgca bgia bial biao biap biba bibb bibi bibl bibo bica bicc bicg bici bico biga bigb bigc bigg bigo bila bili bill bilo bio- bioc biog bioi biol bipa bipp blaa blab blac blag blic blio blip blob bloc blog bloo blop boab boac boag boai boal boba bobb bobi bobo boca boco boga bogg bogi bogo boi- boii boil bola bolg boli boll bolo boob booc boog bool boop bopa bopp bpai bpcp c-bo caaa caab caac caal caap caba cabg cabi cabo cac- caca cacc caci caco caga cagg cagi cago caia caib caic cail caio caip cala calc cali call calo calp caoi caol capa capb capc capi capo capp cbac cbal cbbc cbca cbcc cbcl cbcp cbga cbgb cbia cblb cblc cbol cbpc cbpp ccaa ccab ccac ccag ccai ccap ccba ccbc ccca cccb cccc ccci cccl cccp ccga ccgc ccic ccii ccil ccip ccla cclc cclg ccli ccob ccoc ccpa ccpl ccpp cgac cgal cgap cgcc cgcg ciaa cial ciao ciba cibc cibi cibo cica cicc cici cico ciga cigi ciia ciii cila cili cill cilo cilp ciob cipa cipo cipp clab clag clai clap clib clic clig clii clio clip clob clog cloo clop clpb clpp coag coai coal coba cobb cobi cobo coca coco cocp cogi cogo coia coil coip col- cola colb coli coll colo colp coob cool coop copa copg copi copo copp cpaa cpac cpag cpap cpbc cpca cpga cpgb cpia cpic cpio cplc cppa gaal gaap gaba gabb gabi gabl gabo gabp gaga gagg gagi gago gaia gaig gail gaip gala gali gall galo galp gaol gapa gapi gapp gbag gbap gbbo gc-c gcaa gcal gcap gcbc gccc gcic gcii gclc gclp gcoa gcpc ggcl gggg ggpo giaa giac giai gial giap giba gibb gica giga gigg gigi gigo gila gilg gili gill gilo giog gioi giop gipa gipi gipp glaa glab glbc glcc gli- glia glib glic glip glob glog glop glpi goai goal goba gobi gobl gobo goca goga gogi gogo goip gola goli goll golo golp goog gooi gool goop gopc gopi gopo gpaa gpac gpca gpgp gpip i-go iaaa iaac iaai iaal iaap iaba iaca iacc iacp iago iaia iala iall iapa iapp ibac ibca ibga ibia icaa icab icac icag icai ical icao icap icbc icbp icca iccb iccc icci iccl icco iccp icga icgc icll iclp icoc icpa icpc icpo igac igal igba igbc igbo igcc igcp igga igia igil igla igli iglo igoo igpa iiac iica iiii iiio iila iioi iioo iiop iipa ilac ilag ilal ilbc ilca ilia ilic ilio ill- illa illi illo illp iloc ilog iloo ilpa ioba iobi iocg ioci iocp ioii ioio iola iolo iooi iooo iopl ipac ipba ipca ipcc ipil iplo ipop ippa ippc ippo laaa laac laag laal laap laba labi labo laca lacc laci lacl laco lacp lag- laga lagg lago laia laic lail laip lala lali lall lalo lapa lapb lapc lapi lapp lbcc lbia lcac lcbc lcca lccc lcia lcpa lcpc lcpl lgca liac liao liba libc libo lica lico liga ligc ligg ligi ligo liia liig liii lila lilb lilg lili lill lilo lio- lip- lipa lipb lipc lipi lipl lipo lipp llao llcc llgc lllc llll lloa lloc lloo loac loap lob- loba lobb lobi lobo loca locc loci loco log- loga logb logi logo logp loic lola loli loll lolo loob looc lool loop lopa lopi lopp lpac lpga lpla lppl oaic oall oapi obai obal obba obbo obia obla oboi obol ocab ocac ocal ocap ocbc occa occc occi ocga oclc ocpa ocpp ogai ogb ogba oggi ogla ogli ogoa ogog ogoi ogpl oiba oici oigo oiii oila oipc olac olba olbo olca olcc olga olgc olia olib olic olig olio olla olli ollo olog olpc ooaa ooba oobi ooia oola oolo oooo opal opap opca opia opic opii opio opla opo- oppa oppi oppo paag paal paap paba paca paci paco paga pagb pago paia paib paig pail paio paip pala pali pall palo palp paoc papa papb papg papi papp pbac pbcc pbgc pbil pboc pbpa pcaa pcap pcba pcbc pcca pccc pccl pcgg pcia pcip pcll pclo pcoa pcpb pcpp pgaa pgal pgcc pgia pgib pglo piai pial piao pibb pibi pica picc pici pico piga pigb pigc pigg pigo pigp piia piip pil- pila pili pill pilo piob pipa pipi pipo pipp