-ic a-a a-b a-c a-i a-t aaa aab aac aai aan aao aat aax ab- aba abb abc abi abn abo abt abx ac- aca acb acc aci acn aco act acx ai- aia aib aic aii ain aio ait aix an- ana anb anc ani ann ano ant anx aoa aob aoc aoi aon aoo aot aox at- ata atb atc ati atn ato att atx ax- axa axi axn axo axt axx baa bab bac bai ban bao bat bax bba bbb bbc bbi bbn bbo bbt bbx bca bcb bcc bci bcn bco bct bcx bi- bia bib bic bii bin bio bit bix bna bnb bnc bni bnn bno bnt bnx boa bob boc boi bon boo bot box bta btb btc bti btn bto btt btx bxb bxi bxn bxo bxx c-- caa cab cac cai can cao cat cax cba cbb cbc cbi cbn cbo cbt cbx cca ccb ccc cci ccn cco cct ccx ci- cia cib cic cii cin cio cit cix cn- cna cnb cnc cni cnn cno cnt cnx co- coa cob coc coi con coo cot cox cta ctb ctc cti ctn cto ctt ctx cxc cxi cxo cxt cxx ia- iaa iab iac iai ian iao iat iba ibb ibc ibi ibn ibo ibt ibx ica icb icc ici icn ico ict iia iib iic iii iin iio iit iix in- ina inb inc ini inn ino int inx io- ioa iob ioc ioi ion ioo iot ita itb itc iti itn ito itt itx ixc ixi ixn n-i naa nab nac nai nan nao nat nax nba nbb nbc nbi nbn nbo nbt nbx nca ncb ncc nci ncn nco nct ncx nia nib nic nii nin nio nit nix nna nnb nnc nni nnn nno nnt no- noa nob noc noi non noo not nox nta ntb ntc nti ntn nto ntt ntx nxc nxt o-i oaa oab oac oai oan oao oat oax ob- oba obb obc obi obn obo obt obx oc- oca ocb occ oci ocn oco oct ocx oia oib oic oii oin oio oit on- ona onb onc oni onn ono ont onx oo- ooa oob ooc ooi oon ooo oot oox ot- ota otb otc oti otn oto ott ox- oxa oxb oxc oxi oxn oxo oxt oxx t-x taa tab tac tai tan tao tat tax tba tbb tbc tbi tbn tbo tbt tca tcb tcc tci tcn tco tct tcx tia tib tic tii tin tio tit tix tna tnb tnc tni tnn tno tnt tnx to- toa tob toc toi ton too tot tox tta ttb ttc tti ttn tto ttt ttx txi txn txt xaa xac xan xat xbc xbx xcb xci xcx xia xic xii xin xio xit xix xna xnc xno xoa xoc xoi xon xoo xot xox xtc xti xtx xxi xxo xxx

-ana a-ii aaaa aaab aaac aaai aaan aaba aabb aabc aabi aabt aaca aacb aacc aaci aacn aaco aact aaib aaic aaii aain aana aani aaon aaoo aata aatc aatt abaa abab abac abai aban abat abax abb- abba abbb abbi abbo abbt abca abcb abcc abci abcn abct abia abib abic abin abit aboa abob abon aboo abot abox abta ac-t acaa acab acac acai acan acat acba acca accc acci acco acct aci- acia acic acin acoa acon acot acta actc acti acto actt aiai aian aiba aibn aibo aica aicc aiia aiib aiic aiin aina ainc aini aino aint aioc aioi aion aita aiti aitt aixa aixi ana- anaa anab anac anai anan anao anat anax anba anbb anbi anbo anca ancc anco anct ania anib anic anin anio anit anna annb anni anno annt ano- anoa anon anox ant- anta anti anto antt anxi aoba aoca aonb aono aont aotc at-t at-x ataa atab atac atai atan atat atax atca atcc atco atia atic atin atit atna atno atob atoc atoi aton atot atta atti attn atto axan axat axi- axia axin axo- axoa axon axto axxo ba-i ba-x baaa baan baat baba babb babi babo bac- baca bacc baci bacn baco bact baia baib baic bain baio bait baix bana banc bani bann bano bant baon bata batc bati batn bato batt baxi baxt bbbb bbci bbin bbox bcaa bcat bcbc bcca bccc bcci bcia bcit bctc bian biao biat biba bibb bibi bibo bica bicc bici bico biin bin- bina binc bini binn bino bint bio- bioc bioi bion biot biox bita bitc bito bitt bitx bixa bixi bnai bnib bnin bnoc bnta boab boac boai boan boat boba bobb bobi bobo boca boco boi- boii boin boit bona bonc boni bonn bono bont boob booc boon boot boox bota botb boti botn boto bott boxa btaa btan btcc btcx btob bttb c-bo caaa caab caac caan caat caba cabi cabo cac- caca cacc caci caco caia caib caic cain caio cait caix cana canc cani cann cano cant caoi cat- cata catb catc cati cato catt caxa cbac cbat cbax cbbc cbca cbcc cbcn cbct cbia cbit cbna cbot cbox cbta cbtc cbxa ccaa ccab ccac ccai ccat ccba ccbc ccbn ccca cccb cccc ccci ccic ccii ccix ccna ccnb ccnc ccni ccob ccoc cctb cctc cctt ccxi ciaa cian ciao ciat ciba cibc cibi cibo cica cicc cici cico cict ciia ciii ciit cin- cina cinc cini cino cint ciob cion cita citb citi cito citt cixi cnaa cnac cnbc cnci cnco cnib cnic cnna cnta cntc coai coan coat coax coba cobb cobi cobo coca coco coct coia coin coit coix con- cona conc coni conn cono cont coob coon coot cota cotb cotc coti cotn coto cott coxa ctab ctan ctba ctbi ctca ctia ctic ctot ctta cttn cxii cxix cxxi cxxx i-no iaaa iaac iaai iaat iaba iaca iacc iact iaia iain iana iata iatc iati ibac iban ibat ibca ibia ibon ibot ibox ibtb ibtc icaa icab icac icai ican icao icat icbc icca iccb iccc icci iccn