-ic a-a a-b a-c a-i a-q a-t aaa aab aac aag aai aak aan aao aaq aat aau ab- aba abb abc abg abi abk abn abo abq abt abu ac- aca acb acc acg aci ack acn aco acq act acu ag- aga agb agc agg agi agk agn ago agq agt agu ai- aia aib aic aig aii aik ain aio aiq ait aiu aka akb akc akg aki akk akn ako aku an- ana anb anc ang ani ank ann ano anq ant anu aoa aob aoc aog aoi aok aon aoo aot aou aqa aqc aqi aqn aqo aqt at- ata atb atc atg ati atn ato att atu au- aua aub auc aug aui auk aun auo aut b-u baa bab bac bag bai bak ban bao baq bat bau bba bbb bbc bbg bbi bbk bbn bbo bbq bbt bbu bca bcb bcc bcg bci bck bcn bco bcq bct bcu bga bgb bgc bgg bgi bgk bgn bgo bgt bgu bi- bia bib bic big bii bik bin bio bit biu bka bkb bkc bkg bkk bkn bko bkq bkt bna bnb bnc bng bni bnk bnn bno bnt bnu boa bob boc bog boi bok bon boo boq bot bou bqc bqt bta btb btc btg bti btk btn bto btq btt btu bua bub buc bug bui buk bun buo but buu c-- caa cab cac cag cai cak can cao caq cat cau cba cbb cbc cbg cbi cbk cbn cbo cbq cbt cbu cca ccb ccc ccg cci cck ccn cco cct ccu cga cgb cgc cgg cgi cgn cgo cgt cgu ci- cia cib cic cig cii cik cin cio ciq cit ciu cka ckb ckc cki cko ckt cn- cna cnb cnc cng cni cnn cno cnt cnu co- coa cob coc cog coi cok con coo coq cot cou cqa cqb cqc cqg cqi cqo cqt cta ctb ctc ctg cti ctk ctn cto ctq ctt ctu cua cub cuc cug cui cuk cun cuo cuq cut cuu gaa gab gac gag gai gak gan gao gat gau gba gbc gbg gbi gbk gbn gbo gbt gbu gca gcb gcc gcg gci gck gcn gco gct gcu gga ggb ggc ggg ggi ggn ggo ggt ggu gia gib gic gig gii gik gin gio git giu gka gkb gkn gko gkt gna gnb gnc gni gnn gno gnt gnu goa gob goc gog goi gok gon goo goq got gou gta gtb gtc gtg gti gtk gtn gto gtq gtt gtu gu- gua gub guc gug gui guk gun guo gut guu ia- iaa iab iac iag iai ian iao iaq iat iau iba ibb ibc ibg ibi ibk ibn ibo ibt ibu ica icb icc icg ici ick icn ico icq ict icu iga igb igc igg igi igk ign igo igt igu iia iib iic iii iin iio iit iiu ika ikb ikc iki ikk iko ikt iku in- ina inb inc ing ini ink inn ino inq int inu io- ioa iob ioc iog ioi ion ioo iot iou iqa iqc iqt iqu ita itb itc itg iti itk itn ito itq itt itu iu- iua iub iuc iug iui iut k-t ka- kaa kab kac kag kai kak kan kao kat kau kba kbb kbc kbi kbk kbn kbo kbu kca kcb kcc kcg kci kck kcn kct kcu kga kgb kgc kgi kgo kgu kia kib kic kig kii kik kin kio kit kiu kkb kkc kki kkk kkn kkt kku kn- kna knc kng kni knk knn kno knt knu koa kob koc kog koi kok kon koo kot kou kqa kta ktb ktc ktg ktk ktn kto ktt ktu kub kuc kug kui kuk kun kut kuu n-i naa nab nac nag nai nak nan nao nat nau nba nbb nbc nbg nbi nbk nbn nbo nbt nbu nca ncb ncc ncg nci nck ncn nco nct ncu nga ngb ngc ngg ngi ngk ngn ngo ngt ngu nia nib nic nig nii nik nin nio niq nit niu nka nkc nki nkk nkn nko nkt nku nna nnb nnc nng nni nnk nnn nno nnt nnu no- noa nob noc nog noi nok non noo not nou nqc nqt nta ntb ntc ntg nti ntk ntn nto ntq ntt ntu nua nub nuc nug nui nuk nun nuo nuq nut nuu o-i oaa oab oac oag oai oak oan oao oaq oat oau ob- oba obb obc obg obi obk obn obo obt obu oc- oca ocb occ ocg oci ock ocn oco oct ocu oga ogc ogg ogi ogn ogo ogt oia oib oic oii oik oin oio oit oiu oka okb okc okg oki okk oko oku on- ona onb onc ong oni onk onn ono ont onu oo- ooa oob ooc oog ooi ook oon ooo oot oqb oqo ot- ota otb otc otg oti otk otn oto ott otu ou- oua ouc oui ouk oun ouo out qaa qac qag qan qat qau qba qbc qbq qca qcc qci qco qct qga qgc qgn qic qik qin qio qit qiu qki qnb qni qnk qoi qoo qqk qqq qqu qta qtc qti qto qtq qu- qua qui quo qut taa tab tac tag tai tak tan tao taq tat tau tba tbb tbc tbg tbi tbk tbn tbo tbt tbu tca tcb tcc tcg tci tck tcn tco tct tcu tga tgb tgc tgg tgi tgk tgn tgo tgt tgu tia tib tic tig tii tik tin tio tit tiu tka tkb tkc tkg tkk tko tkt tna tnb tnc tng tni tnk tnn tno tnq tnt to- toa tob toc tog toi tok ton too toq tot tou tqo tta ttb ttc ttg tti ttk ttn tto ttt ttu tua tub tuc tug tui tuk tun tuo tut tuu ua- uaa uab uac uag uai uak uan uao uaq uat uau uba ubb ubc ubg ubi ubk ubn ubo ubt ubu uca ucb