-th a-a a-b a-c a-t aaa aab aac aae aah aak aan aat aaw ab- aba abb abc abe abh abk abn abt abw ac- aca acb acc ace ach ack acn act acw aea aeb aec aee aeh aek aen aet aew aha ahb ahc ahe ahh ahk ahn aht ahw aka akb akc ake akh akk akn akw an- ana anb anc ane anh ank ann ant at- ata atb atc ate ath atn att atw aw- awa awb awc awe awh awk awn awt aww baa bab bac bae bah bak ban bat baw bba bbb bbc bbe bbh bbk bbn bbt bbw bca bcb bcc bce bch bck bcn bct be- bea beb bec bee beh bek ben bet bew bha bhb bhc bhe bhh bhk bht bhw bka bkb bkc bke bkk bkn bkt bkw bna bnb bnc bne bnk bnn bnt bnw bta btb btc bte bth btk btn btt btw bwa bwb bwc bwh bwk c-- caa cab cac cae cah cak can cat caw cba cbb cbc cbe cbh cbk cbn cbt cbw cca ccb ccc cce cch cck ccn cct ccw ce- cea ceb cec cee ceh cek cen cet cew ch- cha chb chc che chh chk chn cht chw cka ckb ckc ckh ckt ckw cn- cna cnb cnc cne cnh cnn cnt cnw cta ctb ctc cte cth ctk ctn ctt ctw cw- cwa cwb cwc cwe cwh cwk cwn cwt eaa eab eac eae eah eak ean eat eaw eba ebb ebc ebe ebh ebk ebn ebt ebw ec- eca ecb ecc ece ech eck ecn ect ecw eea eeb eec eee eek een eet eew eha ehb ehc ehe ehh ehn eht eka ekb ekc eke ekh ekt en- ena enb enc ene enh enk enn ent enw eta etb etc ete eth etk etn ett etw ewa ewb ewc ewe ewk ewt eww haa hab hac hae hah hak han hat haw hba hbb hbc hbe hbh hbk hbn hbt hbw hca hcb hcc hce hch hck hcn hct hcw he- hea heb hec hee heh hek hen het hew hha hhb hhc hhe hhh hhk hhn hht hhw hka hkb hkh hkk hkn hkt hkw hna hnb hnc hne hnh hnk hnn hnt hnw hta htb htc hte hth htk htn htt htw hw- hwa hwb hwe hwk hwn hwt hww k-t ka- kaa kab kac kae kah kak kan kat kaw kba kbb kbc kbe kbh kbk kbn kbw kca kcb kcc kce kch kck kcn kct ke- kea keb kec kee keh kek ken ket kew kha khe khh khk khn kkb kkc kke kkh kkk kkn kkt kn- kna knc kne knk knn knt kta ktb ktc kte kth ktk ktn ktt ktw kw- kwa kwc kwh kwk kwt kww naa nab nac nae nah nak nan nat naw nba nbb nbc nbe nbk nbn nbt nbw nca ncb ncc nce nch nck ncn nct ncw ne- nea neb nec nee neh nek nen net new nha nhb nhc nhe nhh nhk nhn nht nka nkc nke nkk nkn nkt nna nnb nnc nne nnh nnk nnn nnt nnw nta ntb ntc nte nth ntk ntn ntt nwa nwb nwc nwe nwn nwt taa tab tac tae tah tak tan tat taw tba tbb tbc tbe tbh tbk tbn tbt tca tcb tcc tce tch tck tcn tct tcw te- tea teb tec tee teh tek ten tet tew th- tha thb thc the thh thk thn tht thw tka tkb tkc tke tkk tkt tkw tna tnb tnc tne tnh tnk tnn tnt tnw tta ttb ttc tte tth ttk ttn ttt ttw twa twb twc twe twh twn twt tww waa wab wac wae wah wak wan wat waw wba wbb wbc wbe wbn wbt wbw wca wcb wcc wce wch wck wcn wct wcw wea web wec wee weh wek wen wet wew wh- wha whb whc whh whk wht whw wka wkb wkc wke wkt wkw wn- wna wnc wne wnn wnt wnw wta wtb wtc wth wtn wtt wtw wwa wwc wwe wwn wwt www