-th bbb bbg bbh bbi bbk bbn bbo bbt bby bgb bgg bgh bgi bgk bgn bgo bgt bhb bhg bhh bhi bhk bho bht bi- bib big bih bii bik bin bio bit biy bkb bkg bkk bkn bko bkt bnb bng bni bnk bnn bno bnt bob bog boh boi bok bon boo bot boy btb btg bth bti btk btn bto btt bty by- byg byh byi byk byn byo byt gbg gbh gbi gbk gbn gbo gbt gby ggb ggg ggh ggi ggn ggo ggt ghb ghg ghh ghi ghn gho ght gib gig gih gii gik gin gio git giy gkb gkh gkn gko gkt gnb gni gnn gno gnt gob gog goh goi gok gon goo got goy gtb gtg gth gti gtk gtn gto gtt gty gy- gyb gyn gyo h-i hbb hbg hbh hbi hbk hbn hbo hbt hby hgb hgg hgh hgi hgk hgn hgo hgt hgy hhb hhg hhh hhi hhk hhn hho hht hhy hib hig hih hii hik hin hio hit hkb hkg hkh hki hkk hkn hko hkt hnb hng hnh hnk hnn hno hnt hny hob hog hoh hoi hok hon hoo hot hoy htb htg hth hti htk htn hto htt hty hy- hyb hyg hyh hyi hyn hyo hyt hyy ibb ibg ibh ibi ibk ibn ibo ibt iby igb igg igh igi igk ign igo igt igy ihb ihg ihh ihi ihk ihn iho iht ihy iib iih iii iin iio iit ikb iki ikk iko ikt in- inb ing inh ini ink inn ino int iny io- iob iog ioh ioi ion ioo iot itb itg ith iti itk itn ito itt ity iyo iyt iyy k-t kbb kbh kbi kbk kbn kbo kgb kgh kgi kgo kgy khh khi khk khn kho kib kig kih kii kik kin kio kit kkb kkh kki kkk kkn kkt kky kn- kng kni knk knn kno knt kob kog koh koi kok kon koo kot koy ktb ktg kth ktk ktn kto ktt kyn kyo kyt n-i nbb nbg nbi nbk nbn nbo nbt ngb ngg ngh ngi ngk ngn ngo ngt nhb nhg nhh nhi nhk nhn nht nhy nib nig nih nii nik nin nio nit nki nkk nkn nko nkt nky nnb nng nnh nni nnk nnn nno nnt no- nob nog noh noi nok non noo not noy ntb ntg nth nti ntk ntn nto ntt nyg nyk nyn nyo nyt nyy o-i ob- obb obg obh obi obk obn obo obt oby ogg ogh ogi ogn ogo ogt ogy ohg ohh ohi ohn oho oht oib oii oik oin oio oit okb okg oki okk oko on- onb ong onh oni onk onn ono ont ony oo- oob oog ooh ooi ook oon ooo oot ot- otb otg oth oti otk otn oto ott oyi oyo tbb tbg tbh tbi tbk tbn tbo tbt tgb tgg tgh tgi tgk tgn tgo tgt tgy th- thb thg thh thi thk thn tho tht thy tib tig tih tii tik tin tio tit tiy tkb tkg tkk tko tkt tky tnb tng tnh tni tnk tnn tno tnt to- tob tog toh toi tok ton too tot toy ttb ttg tth tti ttk ttn tto ttt tty tyg tyn tyo tyt ybg ybi yby ygo yhi yht yig yih yii yin yio yit yki ykk ykn yng ynk ynn yny yob yog yoi yok yon yoo yot yoy yth ytk ytn yto ytt yyb yyg yyt yyy