a-a a-b a-i a-t a-z aaa aab aad aae aai aao aat aau aaz ab- aba abb abd abe abi abo abt abu abz ad- ada adb add ade adi ado adt adu adz aea aeb aed aee aei aeo aet aeu aez ai- aia aib aid aie aii aio ait aiu aiz aoa aob aod aoe aoi aoo aot aou at- ata atb atd ate ati ato att atu atz au- aua aub aud aue aui auo aut auz az- aza azb azd aze azi azo azt azu azz b-u baa bab bad bae bai bao bat bau baz bba bbb bbd bbe bbi bbo bbt bbu bda bdb bdd bde bdi bdo bdt bdu bdz be- bea beb bed bee bei beo bet beu bez bi- bia bib bid bie bii bio bit biu biz boa bob bod boe boi boo bot bou boz bta btb btd bte bti bto btt btu btz bua bub bud bue bui buo but buu buz bza bzd bze bzo bzu bzz daa dab dad dae dai dao dat dau daz dba dbb dbd dbe dbi dbo dbt dbu dbz dda ddb ddd dde ddi ddo ddt ddu ddz de- dea deb ded dee dei deo det deu dez di- dia dib did die dii dio dit diu diz doa dob dod doe doi doo dot dou doz dta dtb dtd dte dti dto dtt dtu dtz dua dub dud due dui duo dut duz dza dzb dzd dze dzi dzo dzu eaa eab ead eae eai eao eat eau eaz eba ebb ebd ebe ebi ebo ebt ebu ed- eda edb edd ede edi edo edt edu eea eeb eed eee eeo eet eia eib eid eie eii eio eit eiu eo- eoa eob eod eoe eoi eoo eot eou eta etb etd ete eti eto ett etu etz eu- eua eub eud eue eui eut eze ezo ezz i-d ia- iaa iab iad iae iai iao iat iau iaz iba ibb ibd ibe ibi ibo ibt ibu ibz ida idb idd ide idi ido idt idu ie- iea ied iee iei iet iia iib iid iie iii iio iit iiu io- ioa iob iod ioe ioi ioo iot iou ita itb itd ite iti ito itt itu itz iu- iua iub iud iue iui iut iuz iza ize izi izo izu izz o-i oaa oab oad oae oai oao oat oau ob- oba obb obd obe obi obo obt obu oda odb odd ode odi odo odt odu oea oeb oed oee oei oeo oet oia oib oid oie oii oio oit oiu oiz oo- ooa oob ood ooi ooo oot ot- ota otb otd ote oti oto ott otu otz ou- oua oud oue oui ouo out oza oze ozo ozt ozu ozz taa tab tad tae tai tao tat tau taz tba tbb tbd tbe tbi tbo tbt tbu tbz tda tdb tdd tde tdi tdo tdt tdu te- tea teb ted tee tei teo tet teu tez tia tib tid tie tii tio tit tiu tiz to- toa tob tod toe toi too tot tou toz tta ttb ttd tte tti tto ttt ttu tua tub tud tue tui tuo tut tuu tuz tza tzd tze tzu ua- uaa uab uad uae uai uao uat uau uaz uba ubb ube ubi ubo ubt ubu uda udb udd ude udi udo udt udu uea ueb ued uee uei uet uia uib uid uie uii uio uit uiu uoa uob uod uoe uoo uot uta utb utd ute uti uto utt utu utz uua uue uut uuu uza uzb uzi uzo uzu zaa zab zad zai zao zat zaz zbb zbt zdt zea zeb zed zee zeo zet zez zia zib zid zie zio zit ziz zo- zoa zob zod zoe zoi zoo zot zou zta zte zub zud zui zut zuz zzt zzz

a-be a-do a-ii aaaa aaab aaad aaae aaai aaba aabb aabd aabi aabt aada aade aadi aadt aadu aaea aaib aaii aaoe aaoo aata aatt abaa abab abad abae abai abat abau abb- abba abbb abbe abbi abbo abbt abda abdi abdo abdu abed abee abet abez abia abib abid abie abit abiu aboa abob abod aboo abot abou abta abtu abua abud abue abut abza abzu adaa adab adad adae adai adao adat adba adbi adda addd adde addi addo addu adea adeb adee adeo adet adia adib adie adio adit adob adod adoe adoo adot adta adua adub adue adze aebi aede aedt aeio aeit aeta aeto aett aiai aiba aibo aida aidb aide aidi aidt aidu aiea aiee aiet aiia aiib aiid aioi aita aite aiti aitt aitu aiud aiui aiza aize aizi aizu aoba aoeu aotd aout at-t ataa atab atad atae atai atat atdi atdt atea ated atee atei ateo atez atia atid atie atit atiu atob atod atoe atoi atot atoz atta atte atti atto attu atua atub auaa aube aude audi audo aut- aute auto aza- azab azad azai azat azaz azed azet azia azie aziz azo- azoi azoo azot azua azud azza azzi azzo ba-i baaa baad baat baaz baba babb babe babi babo babu bada badb badd bade badi bado badu baed baez baia baib baid baie baio bait bata bate bati bato batt batu batz bau- baud baza baze bazi bazo bbad bbau bbbb bbdd bbdo bbeb bbet bdii bead beat beau beba bebb bebe bebi bebo beda bede bedi bedo bedu beeb beed beet beia beit beo- beod beot beta bete beti beto bett betu betz bezd beze bezi bezu biad biao biat biba bibb bibe bibi bibo bida bide bidi bido bidu bieb bied biet bieu bio- bioi biot biou bita bitd bite bito bitt bitu bitz bize bizu bizz boab boad boai boat boaz boba bobb bobe bobi bobo bobu boda bodb bode bodi bodo bodu boea boee boeo boet boi- boid boie boii boit boiu boob bood booe boot booz bota botb botd bote boti boto bott boua boud boue bout