-ol -th b-u bbb bbg bbh bbi bbl bbn bbo bbt bbu bgb bgg bgh bgi bgl bgn bgo bgt bgu bhb bhg bhh bhi bhl bho bht bhu bi- bib big bih bii bil bin bio bit biu blb blg blh bli bll bln blo blt blu bnb bng bni bnl bnn bno bnt bnu bob bog boh boi bol bon boo bot bou btb btg bth bti btl btn bto btt btu bub bug buh bui bul bun buo but buu gbg gbh gbi gbl gbn gbo gbt gbu ggb ggg ggh ggi ggn ggo ggt ggu ghb ghg ghh ghi ghl ghn gho ght gib gig gih gii gil gin gio git giu glb glg glh gli gll gln glo glt glu gnb gni gnl gnn gno gnt gnu gob gog goh goi gol gon goo got gou gtb gtg gth gti gtl gtn gto gtt gtu gu- gub gug gui gul gun guo gut guu h-i hbb hbg hbh hbi hbl hbn hbo hbt hbu hgb hgg hgh hgi hgl hgn hgo hgt hgu hhb hhg hhh hhi hhl hhn hho hht hhu hib hig hih hii hil hin hio hit hiu hlb hlg hlh hli hll hln hlo hlt hlu hnb hng hnh hnl hnn hno hnt hnu hob hog hoh hoi hol hon hoo hot hou htb htg hth hti htl htn hto htt hub hug huh hui hul hun huo hut huu ibb ibg ibh ibi ibl ibn ibo ibt ibu igb igg igh igi igl ign igo igt igu ihb ihg ihh ihi ihl ihn iho iht ihu iib iih iii iil iin iio iit iiu il- ilb ilg ilh ili ill iln ilo ilt ilu in- inb ing inh ini inl inn ino int inu io- iob iog ioh ioi iol ion ioo iot iou itb itg ith iti itl itn ito itt itu iu- iub iug iui iut lbb lbg lbh lbi lbl lbo lbt lbu lgb lgg lgh lgi lgl lgn lgo lgt lgu lhb lhh lhi lho lht lhu lib lig lih lii lil lin lio lit liu llb llg lli lll lln llo llt llu lnb lng lnh lni lnl lnn lno lnt lnu lob log loh loi lol lon loo lot lou ltb ltg lth lti ltl lto ltt ltu lub lug luh lui lul lun luo lut luu n-i nbb nbg nbi nbl nbn nbo nbt nbu ngb ngg ngh ngi ngl ngn ngo ngt ngu nhb nhg nhh nhi nhl nhn nht nhu nib nig nih nii nil nin nio nit niu nlb nlg nlh nli nll nln nlo nlt nlu nnb nng nnh nni nnl nnn nno nnt nnu no- nob nog noh noi nol non noo not nou ntb ntg nth nti ntn nto ntt ntu nub nug nuh nui nul nun nuo nut nuu o-i ob- obb obg obh obi obl obn obo obt obu ogg ogh ogi ogl ogn ogo ogt ohg ohh ohi ohl ohn oho oht ohu oib oii oil oin oio oit oiu olb olg oli oll oln olo olt olu on- onb ong onh oni onl onn ono ont onu oo- oob oog ooh ooi ool oon ooo oot ot- otb otg oth oti otl otn oto ott otu ou- ouh oui oul oun ouo out tbb tbg tbh tbi tbl tbn tbo tbt tbu tgb tgg tgh tgi tgl tgn tgo tgt tgu th- thb thg thh thi thl thn tho tht thu tib tig tih tii til tin tio tit tiu tlg tlh tli tll tln tlo tlt tlu tnb tng tnh tni tnl tnn tno tnt to- tob tog toh toi tol ton too tot tou ttb ttg tth tti ttl ttn tto ttt ttu tub tug tuh tui tul tun tuo tut tuu ubb ubg ubh ubi ubl ubn ubo ubt ubu ugb ugg ugh ugi ugl ugn ugo ugt ugu uhb uhh uhi uhl uho uht uhu uib uig uii uil uin uio uit uiu ulb ulg uli ull uln ulo ult ulu un- unb ung unh uni unl unn uno unt unu uob uog uol uon uoo uot utb uth uti utl utn uto utt utu uug uun uut uuu

-hou -ing bbbb bbin bblb bbng bght bgon bgun bhil bhit bhog bhoi bhot bhut bhuu bibb bibi bibl bibo bigb bigg bign bigo bigt bigu bihi bihl bihu biin bili bill bilo bilt bilu bin- bing binh bini binn bino bint binu bio- biog bioi biol bion biot biou bith bito bitt bitu blbt blin blio blit blni blno blob blog blon bloo blot blou blub blut bnib bnin bobb bobi bobo bobu bogg bogh bogi bogo bogt bohl bohn boho boht bohu boi- boii boil boin boit boiu bolg boli boll boln bolo bolt bolu bong boni bonn bono bont bonu boob boog booh bool boon boot botb both boti botn boto bott bouh boul boun bout btob bttb bubb bubi bubo bubu bugg bugh bugi bugo buhi buhl buho buin buit buiu bulb bulg buli bull bult bulu bunb bung buni bunn buno bunt bunu buol buon but- buti buto butt gbbo gbon ggbt gggg gghg ghib ghit ghll ghoi ghol ghon ghug ghul gibb gibh gigg gigi gign gigo gilg gili gill gilo gilt ging gini ginn gino ginu giog gioi gion gith gito gli- glib glin glit glob glog gloh glot glou glub glug glui glun glut gnib gnin gnit gnoo gnti gobi gobl gobo gogh gogi gogo gohb goin goit goli goll golo golt golu gon- gong goni gonn gono gonu goog gooi gool goon goot goth goti gotl goto gott gou- goug goul goun gout gubb gubi gubu gugb gugg gugh gugi gugu guib guil guin gulb guli gull gulo gult gulu gung gunn gunt guth guti guto gutt gutu h-ii hbio hbit hbtl hbtu hhgg hhhh hibi hibt hibu high higi higl higt hihi hiho hiht hiil hiit hiiu hili hill hilo hilt hilu hing hinn hino hint hiob hiti hito hitt