-th a-a a-b a-c a-t aaa aab aac aae aah aak aat aau aaw ab- aba abb abc abe abh abk abt abu abw ac- aca acb acc ace ach ack act acu acw aea aeb aec aee aeh aek aet aeu aew aha ahb ahc ahe ahh ahk aht ahu ahw aka akb akc ake akh akk aku akw at- ata atb atc ate ath att atu atw au- aua aub auc aue auh auk aut auw aw- awa awb awc awe awh awk awt awu aww b-u baa bab bac bae bah bak bat bau baw bba bbb bbc bbe bbh bbk bbt bbu bbw bca bcb bcc bce bch bck bct bcu be- bea beb bec bee beh bek bet beu bew bha bhb bhc bhe bhh bhk bht bhu bhw bka bkb bkc bke bkk bkt bkw bta btb btc bte bth btk btt btu btw bua bub buc bue buh buk but buu buw bwa bwb bwc bwh bwk bwu c-- caa cab cac cae cah cak cat cau caw cba cbb cbc cbe cbh cbk cbt cbu cbw cca ccb ccc cce cch cck cct ccu ccw ce- cea ceb cec cee ceh cek cet ceu cew ch- cha chb chc che chh chk cht chu chw cka ckb ckc ckh ckt ckw cta ctb ctc cte cth ctk ctt ctu ctw cua cub cuc cue cuh cuk cut cuu cuw cw- cwa cwb cwc cwe cwh cwk cwt cwu eaa eab eac eae eah eak eat eau eaw eba ebb ebc ebe ebh ebk ebt ebu ebw ec- eca ecb ecc ece ech eck ect ecu ecw eea eeb eec eee eek eet eew eha ehb ehc ehe ehh eht ehu eka ekb ekc eke ekh ekt eku eta etb etc ete eth etk ett etu etw eu- eua eub euc eue eut ewa ewb ewc ewe ewk ewt ewu eww haa hab hac hae hah hak hat hau haw hba hbb hbc hbe hbh hbk hbt hbu hbw hca hcb hcc hce hch hck hct hcw he- hea heb hec hee heh hek het heu hew hha hhb hhc hhe hhh hhk hht hhu hhw hka hkb hkh hkk hkt hku hkw hta htb htc hte hth htk htt htw hua hub huc hue huh huk hut huu huw hw- hwa hwb hwe hwk hwt hwu hww k-t ka- kaa kab kac kae kah kak kat kau kaw kba kbb kbc kbe kbh kbk kbu kbw kca kcb kcc kce kch kck kct kcu ke- kea keb kec kee keh kek ket kew kha khe khh khk khu kkb kkc kke kkh kkk kkt kku kta ktb ktc kte kth ktk ktt ktu ktw kub kuc kue kuh kuk kut kuu kw- kwa kwc kwh kwk kwt kww taa tab tac tae tah tak tat tau taw tba tbb tbc tbe tbh tbk tbt tbu tca tcb tcc tce tch tck tct tcu tcw te- tea teb tec tee teh tek tet teu tew th- tha thb thc the thh thk tht thu thw tka tkb tkc tke tkk tkt tkw tta ttb ttc tte tth ttk ttt ttu ttw tua tub tuc tue tuh tuk tut tuu twa twb twc twe twh twt twu tww ua- uaa uab uac uae uah uak uat uau uaw uba ubb ubc ube ubh ubk ubt ubu ubw uca ucb ucc uce uch uck uct ucu ucw uea ueb uec uee ueh uet uew uha uhb uhc uhe uhh uht uhu uhw uka ukb ukc uke ukk uku uta utb utc ute uth utk utt utu uua uuc uue uut uuu uwa uwb uwc uwe uww waa wab wac wae wah wak wat wau waw wba wbb wbc wbe wbt wbw wca wcb wcc wce wch wck wct wcu wcw wea web wec wee weh wek wet wew wh- wha whb whc whh whk wht whu whw wka wkb wkc wke wkt wkw wta wtb wtc wth wtt wtu wtw wua wub wuc wue wut wwa wwc wwe wwt wwu www