-th a-a a-b a-i a-t aaa aab aad aae aah aai aao aat aau aax ab- aba abb abd abe abh abi abo abt abu abx ad- ada adb add ade adh adi ado adt adu adx aea aeb aed aee aeh aei aeo aet aeu aex aha ahb ahd ahe ahh ahi aho aht ahu ahx ai- aia aib aid aie aih aii aio ait aiu aix aoa aob aod aoe aoh aoi aoo aot aou aox at- ata atb atd ate ath ati ato att atu atx au- aua aub aud aue auh aui auo aut aux ax- axa axe axh axi axo axt axx b-u baa bab bad bae bah bai bao bat bau bax bba bbb bbd bbe bbh bbi bbo bbt bbu bbx bda bdb bdd bde bdh bdi bdo bdt bdu bdx be- bea beb bed bee beh bei beo bet beu bex bha bhb bhd bhe bhh bhi bho bht bhu bhx bi- bia bib bid bie bih bii bio bit biu bix boa bob bod boe boh boi boo bot bou box bta btb btd bte bth bti bto btt btu btx bua bub bud bue buh bui buo but buu bux bxb bxd bxi bxo bxx daa dab dad dae dah dai dao dat dau dax dba dbb dbd dbe dbh dbi dbo dbt dbu dbx dda ddb ddd dde ddh ddi ddo ddt ddu ddx de- dea deb ded dee deh dei deo det deu dex dh- dha dhb dhd dhe dhh dhi dho dht dhu di- dia dib did die dih dii dio dit diu dix doa dob dod doe doh doi doo dot dou dox dta dtb dtd dte dth dti dto dtt dtu dtx dua dub dud due duh dui duo dut dux dxd dxi dxo dxt dxx eaa eab ead eae eah eai eao eat eau eax eba ebb ebd ebe ebh ebi ebo ebt ebu ebx ed- eda edb edd ede edh edi edo edt edu edx eea eeb eed eee eeo eet eex eha ehb ehd ehe ehh ehi eho eht ehu eia eib eid eie eii eio eit eiu eix eo- eoa eob eod eoe eoh eoi eoo eot eou eta etb etd ete eth eti eto ett etu etx eu- eua eub eud eue eui eut eux ex- exa exd exe exh exi exo ext exu exx h-i haa hab had hae hah hai hao hat hau hax hba hbb hbd hbe hbh hbi hbo hbt hbu hbx hda hdb hdd hde hdh hdi hdo hdt hdu hdx he- hea heb hed hee heh hei heo het heu hex hha hhb hhd hhe hhh hhi hho hht hhu hia hib hid hie hih hii hio hit hiu hix hoa hob hod hoe hoh hoi hoo hot hou hox hta htb htd hte hth hti hto htt htx hua hub hud hue huh hui huo hut huu hux hxd i-d ia- iaa iab iad iae iah iai iao iat iau iba ibb ibd ibe ibh ibi ibo ibt ibu ibx ida idb idd ide idh idi ido idt idu idx ie- iea ied iee iei iet iex iha ihb ihd ihe ihh ihi iho iht ihu iia iib iid iie iih iii iio iit iiu iix io- ioa iob iod ioe ioh ioi ioo iot iou ita itb itd ite ith iti ito itt itu itx iu- iua iub iud iue iui iut ixe ixi o-i oaa oab oad oae oah oai oao oat oau oax ob- oba obb obd obe obh obi obo obt obu obx oda odb odd ode odh odi odo odt odu oea oeb oed oee oeh oei oeo oet oex oha ohd ohe ohh ohi oho oht ohu oia oib oid oie oii oio oit oiu oo- ooa oob ood ooh ooi ooo oot oox ot- ota otb otd ote oth oti oto ott otu ou- oua oud oue ouh oui ouo out ox- oxa oxb oxi oxo oxt oxx t-x taa tab tad tae tah tai tao tat tau tax tba tbb tbd tbe tbh tbi tbo tbt tbu tda tdb tdd tde tdh tdi tdo tdt tdu tdx te- tea teb ted tee teh tei teo tet teu tex th- tha thb thd the thh thi tho tht thu thx tia tib tid tie tih tii tio tit tiu tix to- toa tob tod toe toh toi too tot tou tox tta ttb ttd tte tth tti tto ttt ttu ttx tua tub tud tue tuh tui tuo tut tuu tux txe txi txt txu ua- uaa uab uad uae uah uai uao uat uau uba ubb ube ubh ubi ubo ubt ubu ubx uda udb udd ude udi udo udt udu udx uea ueb ued uee ueh uei uet uha uhb uhd uhe uhh uhi uho uht uhu uia uib uid uie uii uio uit uiu uoa uob uod uoe uoo uot uox uta utb utd ute uth uti uto utt utu utx uua uue uut uuu uxb uxo uxt uxu xaa xad xat xau xbe xbx xda xdb xde xdh xdi xdt xed xee xet xeu xex xhd xht xia xie xii xio xit xiu xix xoa xod xoi xoo xot xox xti xtx xue xui xxi xxo xxx

-hou a-be a-do a-ha a-ii aaaa aaab aaad aaae aaah aaai aaba aabb aabd aabh aabi aabt aada aade aadi aadt aadu aaea aaha aaib aaii aaoe aaoo aata aatt abaa abab abad abae abai abat abau abax abb- abba abbb abbe abbi abbo abbt abda abdi abdo abdu abed abee abet abha abhi abho abia abib abid abie abit abiu aboa abob abod aboh aboo abot abou abox abta abtu abua abud abue abut adaa adab adad adae adah adai adao adat adba adbi adda addd adde addi addo addu adea adeb adee adeh adeo adet adha adhd adhi adho adhu adia adib adie adio adit adob adod adoe adoo adot adox adta adua adub adue aebi aede aedt aeio aeit aeta aeto aett