-th a-a a-b a-i a-t aaa aab aaf aah aai aao aat aau ab- aba abb abf abh abi abo abt abu af- afa afb aff afh afi afo aft afu aha ahb ahf ahh ahi aho aht ahu ai- aia aib aif aih aii aio ait aiu aoa aob aof aoh aoi aoo aot aou at- ata atb atf ath ati ato att atu au- aua aub auf auh aui auo aut b-u baa bab baf bah bai bao bat bau bba bbb bbf bbh bbi bbo bbt bbu bfa bfb bff bfh bfi bfo bft bfu bha bhb bhf bhh bhi bho bht bhu bi- bia bib bif bih bii bio bit biu boa bob bof boh boi boo bot bou bta btb btf bth bti bto btt btu bua bub buf buh bui buo but buu faa fab faf fah fai fao fat fau fba fbb fbf fbh fbi fbo fbt fbu ffa fff ffh ffi ffo fft ffu fha fhb fhf fhh fhi fho fia fib fif fih fii fit fiu foa fob fof foh foi foo fot fou fta ftb ftf fth fti fto ftt ftu fua fub fuf fui fuo fut fuu h-i haa hab haf hah hai hao hat hau hba hbb hbf hbh hbi hbo hbt hbu hfa hfb hff hfh hfi hfo hft hfu hha hhb hhf hhh hhi hho hht hhu hia hib hif hih hii hio hit hiu hoa hob hof hoh hoi hoo hot hou hta htb htf hth hti hto htt hua hub huf huh hui huo hut huu i-f ia- iaa iab iaf iah iai iao iat iau iba ibb ibf ibh ibi ibo ibt ibu ifa ifb iff ifi ifo ift ifu iha ihb ihf ihh ihi iho iht ihu iia iib iif iih iii iio iit iiu io- ioa iob iof ioh ioi ioo iot iou ita itb itf ith iti ito itt itu iu- iua iub iui iut o-i oaa oab oaf oah oai oao oat oau ob- oba obb obf obh obi obo obt obu of- ofa ofb off ofi ofo oft ofu oha ohf ohh ohi oho oht ohu oia oib oif oii oio oit oiu oo- ooa oob oof ooh ooi ooo oot ot- ota otb otf oth oti oto ott otu ou- oua ouf ouh oui ouo out taa tab taf tah tai tao tat tau tba tbb tbf tbh tbi tbo tbt tbu tfa tfb tff tfh tfi tfo tft tfu th- tha thb thf thh thi tho tht thu tia tib tif tih tii tio tit tiu to- toa tob tof toh toi too tot tou tta ttb ttf tth tti tto ttt ttu tua tub tuf tuh tui tuo tut tuu ua- uaa uab uaf uah uai uao uat uau uba ubb ubf ubh ubi ubo ubt ubu ufa uff ufh ufi ufo uft ufu uha uhb uhf uhh uhi uho uht uhu uia uib uif uii uio uit uiu uoa uob uoo uot uta utb utf uth uti uto utt utu uua uut uuu

-hou a-fu a-ha a-ii aaaa aaab aaaf aaah aaai aaba aabb aabh aabi aabt aafa aafb aaff aafi aaha aaib aaii aaoo aata aatf aatt abaa abab abaf abai abat abau abb- abba abbb abbi abbo abbt abff abha abhi abho abia abib abit abiu aboa abob abof aboh aboo abot abou abta abtu abua abuf abut afaa afao afat affa affi affo afft afia afib afif afit afoa afoo afta afua ahab ahah ahai ahat ahau ahfa ahha ahio ahit ahoa ahot ahta ahti ahto ahua aiai aiba aibo aiff aiha aiho aiia aiib aioi aita aitf aith aiti aitt aitu aiui aoah aoba aotf aouf aout at-t ataa atab atai atat atfb atha athi atho atia atif atit atiu atob atof atoi atot atta atti atto attu atua atub auaa aufi auht aut- auth auto ba-i baaa baaf baah baat baba babb babi babo babu baff bafo baft baha bahi baho baht bahu baia baib baio bait baoh bata batf bath bati bato batt batu bau- bauf bbau bbbb bfta bftt bhai bhao bhat bhff bhit bhoi bhot bhut bhuu biaf biao biat biba bibb bibi bibo bifa biff bifi biha bihi bihu bio- bioi biot biou bita bith bito bitt bitu boab boai boat boba bobb bobi bobo bobu bofa boff bofh bofu boha boho boht bohu boi- boii boit boiu boob boof booh boot bota botb both boti boto bott boua bouf bouh bout btaa btaf btob bttb buat buba bubb bubi bubo bubu buff bufo buha buhi buho buif buit buiu but- buta buti buto butt faaa faah faba fabi fabo fabu fafa faff fafi fafo faha faio fait fata fatf fath fati fato fatt faut ffff ffii fftf fhit fiaa fiaf fiat fiba fifa fiff fifi fifo fift fiii fita fiti fitt fiua foaf foba fobt fofo foia foof foot fota foth foti foto fott foua fout ftii ftub fuat fubb fubu fuff fufu fuit futa futi futo futu h-ii haab haaf haat haba habi habo habt habu hafb haff haft haha haho haht haif hait hata hatb hath hati hato hatt hatu hau- hauf haut hbio hbit hbtu hfba hhaa hhat hhhh hhof hiaa hiab hiba hibi hibt hibu hifa hiff hifh hifi hifo hihi hiho hiht hiit hiiu hiob hita hiti hito hitt hoai hoat hoba hobo hoff hofu hoha hoho hoif hoit hoof hoot hota hotb hoth hoti hoto hott hotu houf hout htab htoh huah huba hubb hubi hubo huff hufu huhi huhu huia huib huif huit huot huta huth huti huto hutt hutu huub iaaa iaai iaat iaba iaff iaia iata iati ibat ibfi ibia ibot ibtb ifaa ifao ifat ifbb ifht ifit ifta ifto ihab ihba ihit ihob ihua ihub ihuo iifa iiht iiii iiio iiit iioi iioo iita iitt ioba iobi ioii ioio ioit ioof iooi iooo iota iotf ioto itaa itaf itai itat itfa itha itia itif itof itoh itoi itoo itou itta ittf itto iuiu oaau