-th a-a a-b a-t aaa aab aae aah aak aan aao aat aau ab- aba abb abe abh abk abn abo abt abu aea aeb aee aeh aek aen aeo aet aeu aha ahb ahe ahh ahk ahn aho aht ahu aka akb ake akh akk akn ako aku an- ana anb ane anh ank ann ano ant anu aoa aob aoe aoh aok aon aoo aot aou at- ata atb ate ath atn ato att atu au- aua aub aue auh auk aun auo aut b-u baa bab bae bah bak ban bao bat bau bba bbb bbe bbh bbk bbn bbo bbt bbu be- bea beb bee beh bek ben beo bet beu bha bhb bhe bhh bhk bho bht bhu bka bkb bke bkk bkn bko bkt bna bnb bne bnk bnn bno bnt bnu boa bob boe boh bok bon boo bot bou bta btb bte bth btk btn bto btt btu bua bub bue buh buk bun buo but buu eaa eab eae eah eak ean eao eat eau eba ebb ebe ebh ebk ebn ebo ebt ebu eea eeb eee eek een eeo eet eha ehb ehe ehh ehn eho eht ehu eka ekb eke ekh eko ekt eku en- ena enb ene enh enk enn eno ent enu eo- eoa eob eoe eoh eok eon eoo eot eou eta etb ete eth etk etn eto ett etu eu- eua eub eue eun eut haa hab hae hah hak han hao hat hau hba hbb hbe hbh hbk hbn hbo hbt hbu he- hea heb hee heh hek hen heo het heu hha hhb hhe hhh hhk hhn hho hht hhu hka hkb hkh hkk hkn hko hkt hku hna hnb hne hnh hnk hnn hno hnt hnu hoa hob hoe hoh hok hon hoo hot hou hta htb hte hth htk htn hto htt hua hub hue huh huk hun huo hut huu k-t ka- kaa kab kae kah kak kan kao kat kau kba kbb kbe kbh kbk kbn kbo kbu ke- kea keb kee keh kek ken keo ket kha khe khh khk khn kho khu kkb kke kkh kkk kkn kkt kku kn- kna kne knk knn kno knt knu koa kob koe koh kok kon koo kot kou kta ktb kte kth ktk ktn kto ktt ktu kub kue kuh kuk kun kut kuu naa nab nae nah nak nan nao nat nau nba nbb nbe nbk nbn nbo nbt nbu ne- nea neb nee neh nek nen neo net neu nha nhb nhe nhh nhk nhn nht nhu nka nke nkk nkn nko nkt nku nna nnb nne nnh nnk nnn nno nnt nnu no- noa nob noe noh nok non noo not nou nta ntb nte nth ntk ntn nto ntt ntu nua nub nue nuh nuk nun nuo nut nuu oaa oab oae oah oak oan oao oat oau ob- oba obb obe obh obk obn obo obt obu oea oeb oee oeh oen oeo oet oha ohe ohh ohn oho oht ohu oka okb oke okk oko oku on- ona onb one onh onk onn ono ont onu oo- ooa oob ooh ook oon ooo oot ot- ota otb ote oth otk otn oto ott otu ou- oua oue ouh ouk oun ouo out taa tab tae tah tak tan tao tat tau tba tbb tbe tbh tbk tbn tbo tbt tbu te- tea teb tee teh tek ten teo tet teu th- tha thb the thh thk thn tho tht thu tka tkb tke tkk tko tkt tna tnb tne tnh tnk tnn tno tnt to- toa tob toe toh tok ton too tot tou tta ttb tte tth ttk ttn tto ttt ttu tua tub tue tuh tuk tun tuo tut tuu ua- uaa uab uae uah uak uan uao uat uau uba ubb ube ubh ubk ubn ubo ubt ubu uea ueb uee ueh uen uet uha uhb uhe uhh uho uht uhu uka ukb uke ukk ukn uku un- una unb une unh unk unn uno unt unu uoa uob uoe uok uon uoo uot uta utb ute uth utk utn uto utt utu uua uue uun uut uuu