a-a a-b a-i a-t aaa aab aag aai aao aat aau ab- aba abb abg abi abo abt abu ag- aga agb agg agi ago agt agu ai- aia aib aig aii aio ait aiu aoa aob aog aoi aoo aot aou at- ata atb atg ati ato att atu au- aua aub aug aui auo aut b-u baa bab bag bai bao bat bau bba bbb bbg bbi bbo bbt bbu bga bgb bgg bgi bgo bgt bgu bi- bia bib big bii bio bit biu boa bob bog boi boo bot bou bta btb btg bti bto btt btu bua bub bug bui buo but buu gaa gab gag gai gao gat gau gba gbg gbi gbo gbt gbu gga ggb ggg ggi ggo ggt ggu gia gib gig gii gio git giu goa gob gog goi goo got gou gta gtb gtg gti gto gtt gtu gu- gua gub gug gui guo gut guu ia- iaa iab iag iai iao iat iau iba ibb ibg ibi ibo ibt ibu iga igb igg igi igo igt igu iia iib iii iio iit iiu io- ioa iob iog ioi ioo iot iou ita itb itg iti ito itt itu iu- iua iub iug iui iut o-i oaa oab oag oai oao oat oau ob- oba obb obg obi obo obt obu oga ogg ogi ogo ogt oia oib oii oio oit oiu oo- ooa oob oog ooi ooo oot ot- ota otb otg oti oto ott otu ou- oua oui ouo out taa tab tag tai tao tat tau tba tbb tbg tbi tbo tbt tbu tga tgb tgg tgi tgo tgt tgu tia tib tig tii tio tit tiu to- toa tob tog toi too tot tou tta ttb ttg tti tto ttt ttu tua tub tug tui tuo tut tuu ua- uaa uab uag uai uao uat uau uba ubb ubg ubi ubo ubt ubu uga ugb ugg ugi ugo ugt ugu uia uib uig uii uio uit uiu uoa uob uog uoo uot uta utb uti uto utt utu uua uug uut uuu

a-ii aaaa aaab aaai aaba aabb aabi aabt aaib aaii aaoo aata aatt abaa abab abag abai abat abau abb- abba abbb abbi abbo abbt abia abib abig abit abiu aboa abob aboo abot abou abta abtu abua abug abut ag-o agag agai agao agat agau agba agbo agga aggi aggu agia agib agig agii agio agit agob agog agoo agot agou agta agua agui agut aiai aiba aibo aiga aigo aiia aiib aioi aita aiti aitt aitu aiui aoba aout at-t ataa atab atai atat atgo atia atit atiu atob atoi atot atta atti atto attu atua atub atug auaa auga augi aut- auto auug ba-i baaa baat baba babb babi babo babu baga bagg bagi bago bagt baia baib baig baio bait bata bati bato batt batu bau- baug bbau bbbb bbga bgia biao biat biba bibb bibi bibo biga bigb bigg bigo bigt bigu bio- biog bioi biot biou bita bito bitt bitu boab boag boai boat boba bobb bobi bobo bobu boga bogg bogi bogo bogt boi- boii boit boiu boob boog boot bota botb boti boto bott boua bout btaa btob bttb buat buba bubb bubi bubo bubu buga bugg bugi bugo buit buiu but- buta buti buto butt gaba gabb gabi gabo gabt gabu gaga gagg gagi gago gagu gaia gaig gait gaiu gata gati gato gatt gaua gaub gaut gbag gbbo ggbt gggg giaa giai giat giba gibb giga gigg gigi gigo giog gioi gita gito goai goat goba gobi gobo goga gogi gogo goit goog gooi goot gota goti goto gott gou- goug gout gtaa gtta guaa guag guao guat guba gubb gubi gubu guga gugb gugg gugi gugu guia guib guta guti guto gutt gutu i-go iaaa iaai iaat iaba iago iaia iata iati ibat ibga ibia ibot ibtb igba igbo igga igia igoo igot igua iiii iiio iiit iioi iioo iita iitt ioba iobi iogt ioii ioio ioit iooi iooo iota ioto ioug itaa itai itat itgo itia itoi itoo itou itta itto iuiu oaau obai obba obbo obia obit oboi obot ogai ogb ogba oggi ogoa ogog ogoi ogou ogui oiba oigo oiii oita oiti ooaa ooba oobi ooia oooo ootb otit oto- otog otoo otta otti otto ottu ouat ouii ouit out- outa outb outi outo ouu- taa- taag taat taba tabb tabi tabo tabu taga tagg tagi tago tagu taia taig taio tait taoa taou tata tatb tati tato tatt tatu taua taub taut tbit tbta tiaa tiab tiao tiba tibi tibu tiga tigi tiit tiiu tiou tita titi tito titt titu toab toat toau toba tobi tobo tobt tobu toga togo togt toit tooa toot tota toti toto tott toug toui tout ttab ttbb tttt tuao tuat tuba tubb tubo tubu tuga tugg tugu tuig tuit tuiu tuta tuti tuto tutt tutu tuuo uata uatu uaua ubba ubbi ubbo ubii ubit ugab ugao uggo uggt ugia ugta uguu utai utau utia utti utto uttu utug uuta uuuu

-aaa- a-iii aaaai aaata aabaa aabba aabga aagot aaiib abaab ababa ababu abaga abago abaia abait abati abbai abbat abbia abbot abbou abiit abio- abita aboab aboat abobo aboot abott about abtaa abtao abuta abutt agago agata agatu agbia aggag aggai aggat aggot agita agito agoat agogo agoua agout aguia aiaia aiboa aigai aigio aigua aiguo aitit aitou aooga atabu atago atbat atiba atoot atoti atoto atout attai attia atto- auto- baata baati babai babau babia babio baboo babot babou babut bagag bagao bagga bagio bagit bagot bagou bagua bai-u baiao baiba baiga baita baitu batab batat batau batob batog batoo batou batta batto battu batuo baubo baugi bauta bbiab biagi bibbo bibia bibio big-i bigaa bigga bigig bigoo bigot bigua biota bitab bitag bitat bitgo bitit bitti bitto bo-bo boatg bobbi bogat bogga bogia bogot bogu bogut boiai boiga boita boito booat booba booit boota botia botou botta botti bottu bouat bouba bouto bubba bugab bugat bugga bugia bugit bugoo bugti