-hou a-ha a-ii aaaa aaab aaac aaah aaai aaap aaba aabb aabc aabh aabi aabp aaca aacb aacc aach aaci aaco aacp aacu aaha aaib aaic aaii aaoo aapa aapc aaph aapi aapo aaup abaa abab abac abai abap abau abb- abba abbb abbi abbo abca abcb abcc abch abci abcp abha abhi abho abia abib abic abiu aboa abob aboh aboo abou abpa abpc abpi abpp abua acaa acab acac acai acap acba acca accc acch acci acco accp accu acha achh achi acho achp achu aci- acia acic acip acoa acoh acop acou acpa acpi acpu acu- acuo acup ahab ahac ahah ahai ahaq ahau ahha ahio ahip ahoa ahop ahpu ahua aiai aiba aibo aica aicc aich aicp aiha aiho aiia aiib aiic aioc aioi aipa aiph aipi aiui aoah aoba aoca aopo apac apah apai apao apap apba apca apcb apcc apco aph- apha aphc api- apia apic apio apip apo- apoc apoo apop apou appa appc apph appu apua apuc apup aqai aqap aqu- aqua aquo auaa auca auch auci aucp aupc ba-i baaa baah baba babb babi babo babu bac- baca bacc bach baci baco baha bahi baho bahu baia baib baic baio baoh bapa bapc bapi bapp bapu baqa bau- bbau bbbb bbbq bbch bbci bcaa bcap bcbc bcbp bcca bccc bcci bcia bcpp bcuc bcup bhai bhao bhca bhcc bhoi bhuu biao biap biba bibb bibi bibo bica bicc bich bici bico biha bihi bihu bio- bioc bioi biou bipa bipp bipu biqi boab boac boai boba bobb bobi bobo bobu boca boch boco bocq bocu boha boho bohu boi- boii boiu boob booc booh boop bopa bopp boua bouh boup bpai bpcp bphc buba bubb bubi bubo bubq bubu buca bucc buch buci buco bucu buha buhi buho buic buiu bupa bupc buqa c-bo caaa caab caac caah caap caba cabi cabo cabu cac- caca cacc cach caci caco caha caia caib caic caio caip caiu caoi capa capb capc caph capi capo capp capu caqh cauc cauo caup cbac cbbc cbca cbcc cbcp cbcu cbha cbia cboq cbpc cbpp cbqi ccaa ccab ccac ccai ccap ccba ccbc ccca cccb cccc ccci cccp cccu ccha cchp ccic ccii ccip ccob ccoc ccpa ccpp ccuc ccup chaa chab chac chah chai chao chap chau chbp chca chch chci chcp chha chia chib chic chih chip chiu choc choh choi choo chop chou chpa chpp chua chub chui chuq ciaa ciao ciau ciba cibc cibi cibo cica cicc cich cici cico cicq cicu ciia ciii ciob cipa cipo cipp ciuc ciup coai coba cobb cobh cobi cobo cobu coca coch coco cocp cocu coha coho coia coip coob cooh coop copa coph copi copo copp coua coub coup cpaa cpac cpap cpbc cpca cpcu cpha cpia cpic cpio cppa cuau cub- cuba cubb cubi cuca cucc cuci cucq cui- cupo cupp h-ii haab haba habi habo habu haco haha haho hapa hapi happ hapu hau- hbic hbio hboc hcap hcbc hcca hccb hccc hcch hchi hcpc hhaa hhhh hhip hhpa hhpc hi-c hi-q hiaa hiab hiba hibi hibu hicc hich hico hicp hihc hihi hiho hiiu hiob hioc hipc hipo hipp hoac hoai hoap hoba hobo hoca hoch hoha hoho hoip hoop hooq hopa hopi hopo hopp houp hpac hpao hpcc hqac huac huah huba hubb hubi hubo huch hucu huhi huhu huia huib hupa hupp huqa huub iaaa iaac iaai iaap iaba iaca iacc iacp iacu iahc iaia iapa iapp iapu ibac ibca ibia icaa icab icac icai icao icap icbc icbp icca iccb iccc icci icco iccp iccu ichc ichi icho ichu icoc icpa icpc icpo icub icup ihab ihba ihcc ihob ihop ihpa ihua ihub ihuo iiac iica iiii iiio iioi iioo iiop iipa iiuc ioba iobi ioci iocp ioii ioio iooi iooo ipac ipaq ipba ipca ipcc iphc ipoh ipop ippa ippc ippo ippq iucc iuiu iupa iupp oaau oahp oahu oaic oaph oapi obai obba obbo obia oboi oboq obuh ocab ocac ocap ocbc occa occc occi ocha ochi ocpa ocpp ohai ohau ohba ohcc ohhi ohho ohia ohio ohob ohoh oiba oici oiii oipc ooaa ooba oobi ooha ooho ooia oooh oooo opah opap opca ophi opia opic opii opio opo- oppa oppi oppo opua oqph oqui ouac oucc ouch ouii oupa ouph ouu- paap paba pabu paca pach paci paco pacu paha pahi paho pahp pahu paia paib paio paip paoc paoh papa papb papi papp paua pauh paup pbac pbcc pboc pbpa pcaa pcap pcba pcbc pcca pccc pcha pchp pcia pcip pcoa pcpb pcpp phah phai phcc phi- phip phob phoh phoo phpa phua piai piao piau pibb pibi pica picc pich pici pico picq picu piha piia piip piob pipa pipi pipo pipp piqa poba pobo poca poch poco poha poia poio pooh poop pop- popa popc popi popo popp poui poup ppac ppap ppcc ppci pphi ppib ppic ppih ppoa pppa pppo pppp pqcc puah puao pubu puca puch puha puhi puiu pupa pupi pupu puuc qa-c qabo qaha qbic qhub qiao qibo qobu qoca qoob qoop qoph qppb qqqq quaa quab quah quai quap quba qubi qubo qucu quh- quho quia quib quic quip quob quoc quoi quop quu- uabc uaca uaoc uaua ubac ubba ubbi ubbo ubic ubii uboc ubpc ucai ucbc ucca ucci uccp ucha uchi ucho ucio ucpa ucpb ucph ucua uhoh uhuh uhup uica uipi uocc upac upca upci upic uppa uppc uppp uppu upup uqac uqah uqao uqcc uqhu uucp uuoc uuuu