-th bbb bbg bbh bbi bbk bbn bbo bbt bgb bgg bgh bgi bgk bgn bgo bgt bhb bhg bhh bhi bhk bho bht bi- bib big bih bii bik bin bio bit bkb bkg bkk bkn bko bkt bnb bng bni bnk bnn bno bnt bob bog boh boi bok bon boo bot btb btg bth bti btk btn bto btt gbg gbh gbi gbk gbn gbo gbt ggb ggg ggh ggi ggn ggo ggt ghb ghg ghh ghi ghn gho ght gib gig gih gii gik gin gio git gkb gkh gkn gko gkt gnb gni gnn gno gnt gob gog goh goi gok gon goo got gtb gtg gth gti gtk gtn gto gtt h-i hbb hbg hbh hbi hbk hbn hbo hbt hgb hgg hgh hgi hgk hgn hgo hgt hhb hhg hhh hhi hhk hhn hho hht hib hig hih hii hik hin hio hit hkb hkg hkh hki hkk hkn hko hkt hnb hng hnh hnk hnn hno hnt hob hog hoh hoi hok hon hoo hot htb htg hth hti htk htn hto htt ibb ibg ibh ibi ibk ibn ibo ibt igb igg igh igi igk ign igo igt ihb ihg ihh ihi ihk ihn iho iht iib iih iii iin iio iit ikb iki ikk iko ikt in- inb ing inh ini ink inn ino int io- iob iog ioh ioi ion ioo iot itb itg ith iti itk itn ito itt k-t kbb kbh kbi kbk kbn kbo kgb kgh kgi kgo khh khi khk khn kho kib kig kih kii kik kin kio kit kkb kkh kki kkk kkn kkt kn- kng kni knk knn kno knt kob kog koh koi kok kon koo kot ktb ktg kth ktk ktn kto ktt n-i nbb nbg nbi nbk nbn nbo nbt ngb ngg ngh ngi ngk ngn ngo ngt nhb nhg nhh nhi nhk nhn nht nib nig nih nii nik nin nio nit nki nkk nkn nko nkt nnb nng nnh nni nnk nnn nno nnt no- nob nog noh noi nok non noo not ntb ntg nth nti ntk ntn nto ntt o-i ob- obb obg obh obi obk obn obo obt ogg ogh ogi ogn ogo ogt 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 oo- oob oog ooh ooi ook oon ooo oot ot- otb otg oth oti otk otn oto ott tbb tbg tbh tbi tbk tbn tbo tbt tgb tgg tgh tgi tgk tgn tgo tgt th- thb thg thh thi thk thn tho tht tib tig tih tii tik tin tio tit tkb tkg tkk tko tkt tnb tng tnh tni tnk tnn tno tnt to- tob tog toh toi tok ton too tot ttb ttg tth tti ttk ttn tto ttt