b-u bbb bbg bbi bbk bbn bbo bbr bbt bbu bgb bgg bgi bgk bgn bgo bgr bgt bgu bi- bib big bii bik bin bio bir bit biu bkb bkg bkk bkn bko bkr bkt bnb bng bni bnk bnn bno bnr bnt bnu bob bog boi bok bon boo bor bot bou brb brg bri brk brn bro brr brt bru btb btg bti btk btn bto btr btt btu bub bug bui buk bun buo bur but buu gbg gbi gbk gbn gbo gbr gbt gbu ggb ggg ggi ggn ggo ggr ggt ggu gib gig gii gik gin gio gir git giu gkb gkn gko gkt gnb gni gnn gno gnr gnt gnu gob gog goi gok gon goo gor got gou grb grg gri grk grn gro grr grt gru gtb gtg gti gtk gtn gto gtr gtt gtu gu- gub gug gui guk gun guo gur gut guu ibb ibg ibi ibk ibn ibo ibr ibt ibu igb igg igi igk ign igo igr igt igu iib iii iin iio iir iit iiu ikb iki ikk iko ikr ikt iku in- inb ing ini ink inn ino inr int inu io- iob iog ioi ion ioo ior iot iou ir- irb irg iri irk irn iro irr irt iru itb itg iti itk itn ito itt itu iu- iub iug iui iur iut k-t kbb kbi kbk kbn kbo kbr kbu kgb kgi kgo kgu kib kig kii kik kin kio kir kit kiu kkb kki kkk kkn kkr kkt kku kn- kng kni knk knn kno knr knt knu kob kog koi kok kon koo kor kot kou krg kri krk krn kro krr krt kru ktb ktg ktk ktn kto ktr ktt ktu kub kug kui kuk kun kur kut kuu n-i nbb nbg nbi nbk nbn nbo nbr nbt nbu ngb ngg ngi ngk ngn ngo ngt ngu nib nig nii nik nin nio nir nit niu nki nkk nkn nko nkr nkt nku nnb nng nni nnk nnn nno nnt nnu no- nob nog noi nok non noo nor not nou nrb nrg nri nrk nrn nro nrr nrt nru ntb ntg nti ntk ntn nto ntr ntt ntu nub nug nui nuk nun nuo nur nut nuu o-i ob- obb obg obi obk obn obo obr obt obu ogg ogi ogn ogo ogt oib oii oik oin oio oir oit oiu okb okg oki okk oko okr oku on- onb ong oni onk onn ono onr ont onu oo- oob oog ooi ook oon ooo oor oot or- orb org ori ork orn oro orr ort oru ot- otb otg oti otk otn oto otr ott otu ou- oui ouk oun ouo our out rbb rbg rbi rbk rbn rbo rbr rbt rbu rgb rgg rgi rgk rgn rgo rgr rgt rib rig rii rik rin rio rir rit rkb rkg rkk rko rkt rku rnb rng rni rnn rno rnr rnt rnu rob rog roi rok ron roo ror rot rou rrb rrg rri rrk rrn rrr rrt rru rtb rtg rti rtk rtn rto rtr rtt rtu rub rug rui ruk run ruo rur rut ruu tbb tbg tbi tbk tbn tbo tbr tbt tbu tgb tgg tgi tgk tgn tgo tgr tgt tgu tib tig tii tik tin tio tir tit tiu tkb tkg tkk tko tkr tkt tnb tng tni tnk tnn tno tnr tnt to- tob tog toi tok ton too tor tot tou trb trg tri trk trn tro trr trt tru ttb ttg tti ttk ttn tto ttr ttt ttu tub tug tui tuk tun tuo tur tut tuu ubb ubg ubi ubk ubn ubo ubr ubt ubu ugb ugg ugi ugk ugn ugo ugr ugt ugu uib uig uii uin uio uir uit uiu ukb uki ukk ukn ukr uku un- unb ung uni unk unn uno unr unt unu uob uog uok uon uoo uor uot ur- urb urg uri urk urn uro urr urt uru utb uti utk utn uto utr utt utu uug uun uur uut uuu

-ing -nik bbbb bbin bbng bbrg bgon bgun bibb bibi bibo bigb bigg bign bigo bigt bigu biin biko biku bin- bing bini bink binn bino bint binu bio- biog bioi bion biot biou birb birg biri birk birn biro birr birt biru bito bitt bitu bnib bnin bnor bnrr bobb bobi bobo bobu bogg bogi bogo bogt boi- boii boin boit boiu boki bokn boko boku bong boni bonk bonn bono bont bonu boob boog book boon boor boot bor- borg bori bork born boro borr bort boru botb boti botn boto bott bouk boun bour bout brig brik brin brio brit brkb brno brob brog brok bron broo bror brot brou brrr brug brun brut btob btor btrt bttb bubb bubi bubo bubu bugg bugi bugo buik buin buir buit buiu buki bukk buko buku bunb bung buni bunk bunn buno bunt bunu buon bur- burb burg buri burk burn buro burr burt buru but- buti buto butt gbbo gbon ggbt gggg ggrn gibb gigg gigi gign gigo giku ging gini gink ginn gino ginu giog gioi gion girg giri girk girn giro girr girt giru gito giur gnib gnin gnit gnoo gnrr gnti gobi gobo gogi gogo goin goit goku gon- gong goni gonk gonn gono gonu goog gooi gook goon goor goot gorb gorg gori gorn goro gorr gort goti goto gott gou- goug gouk goun gour gout grbr grib grig grin grit grni grob grog groi grok gron groo gror grot grou grrr grub grug grui grun grur grut gtbr gubb gubi gubu gugb gugg gugi gugu guib guik guin gung gunk gunn gunt gurb gurg guri gurk gurn guro gurr gurt guru guti guto gutt gutu i-go i-no ibon ibot ibri ibro ibtb igbo igni igno ignu igon igoo igor igot igri iiii iiio iiit iino iioi iioo iitr iitt ikig ikin ikki ikko ikon ikoo ikri ikuo inbo ingo inig init inki inni inno