-ic b-u bbb bbc bbg bbh bbi bbn bbo bbu bcb bcc bcg bch bci bcn bco bcu bgb bgc bgg bgh bgi bgn bgo bgu bhb bhc bhg bhh bhi bho bhu bi- bib bic big bih bii bin bio biu bnb bnc bng bni bnn bno bnu bob boc bog boh boi bon boo bou bub buc bug buh bui bun buo buu c-- cbb cbc cbg cbh cbi cbn cbo cbu ccb ccc ccg cch cci ccn cco ccu cgb cgc cgg cgh cgi cgn cgo cgu ch- chb chc chg chh chi chn cho chu ci- cib cic cig cih cii cin cio ciu cn- cnb cnc cng cnh cni cnn cno cnu co- cob coc cog coh coi con coo cou cub cuc cug cuh cui cun cuo cuu gbc gbg gbh gbi gbn gbo gbu gcb gcc gcg gch gci gcn gco gcu ggb ggc ggg ggh ggi ggn ggo ggu ghb ghc ghg ghh ghi ghn gho gib gic gig gih gii gin gio giu gnb gnc gni gnn gno gnu gob goc gog goh goi gon goo gou gu- gub guc gug gui gun guo guu h-i hbb hbc hbg hbh hbi hbn hbo hbu hcb hcc hcg hch hci hcn hco hgb hgc hgg hgh hgi hgn hgo hgu hhb hhc hhg hhh hhi hhn hho hhu hib hic hig hih hii hin hio hiu hnb hnc hng hnh hnn hno hnu hob hoc hog hoh hoi hon hoo hou hub huc hug huh hui hun huo huu ibb ibc ibg ibh ibi ibn ibo ibu icb icc icg ich ici icn ico icu igb igc igg igh igi ign igo igu ihb ihc ihg ihh ihi ihn iho ihu iib iic iih iii iin iio iiu in- inb inc ing inh ini inn ino inu io- iob ioc iog ioh ioi ion ioo iou iu- iub iuc iug iui n-i nbb nbc nbg nbi nbn nbo nbu ncb ncc ncg nch nci ncn nco ncu ngb ngc ngg ngh ngi ngn ngo ngu nhb nhc nhg nhh nhi nhn nhu nib nic nig nih nii nin nio niu nnb nnc nng nnh nni nnn nno nnu no- nob noc nog noh noi non noo nou nub nuc nug nuh nui nun nuo nuu o-i ob- obb obc obg obh obi obn obo obu oc- ocb occ ocg och oci ocn oco ocu ogc ogg ogh ogi ogn ogo ohc ohg ohh ohi ohn oho ohu oib oic oii oin oio oiu on- onb onc ong onh oni onn ono onu oo- oob ooc oog ooh ooi oon ooo ou- ouc ouh oui oun ouo ubb ubc ubg ubh ubi ubn ubo ubu ucb ucc ucg uch uci ucn uco ucu ugb ugc ugg ugh ugi ugn ugo ugu uhb uhc uhh uhi uho uhu uib uic uig uii uin uio uiu un- unb unc ung unh uni unn uno unu uob uoc uog uon uoo uuc uug uun uuu

-hou -ing bbbb bbch bbci bbin bbng bcbc bcbg bccc bcci bcnu bcuc bgon bgun bhcc bhog bhoi bhuu bibb bibi bibo bicc bicg bich bici bico bigb bigc bigg bign bigo bigu bihi bihu biin bin- binc bing binh bini binn bino binu bio- bioc biog bioi bion biou bnib bnin bnoc bobb bobi bobo bobu boch boco bocu bogg bogh bogi bogo bohn boho bohu boi- boii boin boiu bonc bong boni bonn bono bonu boob booc boog booh boon bouh boun bubb bubi bubo bubu bucc buch buci buco bucu bugg bugh bugi bugo buhi buho buic buin buiu bunb bung buni bunn buno bunu buon c-bo cbbc cbcc cbcn cbcu cbgb ccbc ccbn cccb cccc ccci cccu ccgc ccic ccii ccnb ccnc ccni ccnu ccob ccoc ccuc cgcc cgcg chch chci chgb chgn chib chic chig chih chin chiu chnb chnc chno choc choh choi chon choo chou chub chug chui chun cibc cibi cibo cicc cich cici cico cicu cigi cigu ciii cin- cinc cing cini cino ciob cion ciuc cnbc cnci cnco cngi cnib cnic cnih cnoh cobb cobh cobi cobo cobu coch coco cocu cogh cogi cogo cohn coho coin con- conc cong coni conn cono coob cooh coon coub coun cub- cubb cubi cucc cuci cucn cui- cuin cuno cuon gbbo gbon gc-c gcbc gccc gcic gcii gggg gghg ghib ghoi ghon ghug gibb gibh gigg gigi gign gigo ging gini ginn gino ginu giog gioi gion gncc gngc gnib gnin gnoo gobi gobo goch gogh gogi gogo gohb goin gon- gong goni gonn gono gonu goog gooi goon gou- goug goun gubb gubi gubu guch guci gugb gugg gugh gugi gugu guib guin gung gunn h-ii hbic hbio hboc hcbc hccb hccc hcch hcgh hchi hcng hggc hhgg hhhh hi-c hibi hibu hicc hich hico high higi hihc hihi hiho hiiu hinc hing hinn hino hiob hioc hnoi hobo hoch hocn hogg hogh hogi hogo hogu hohn hoho hong honi hono honu hoon hubb hubi hubo huch hucu hugg hugh hugi hugo huhi huhn huhu huib hunc hung hunh huni huon huub i-go i-no ibon icbc iccb iccc icci iccn icco iccu icgc ichc ichi icho ichu icnb icnc icoc icon icub igbc igbo igcc igni igno ignu igon igoo ihcc ihob ihub ihug ihuo iiii iiio iino iioi iioo iiuc inbo incb inch inci inco ingo inig inni inno innu ino- inoi inon inou inui inun iobi iocg ioci ioii ioio ioni ionn iono iooi iooo ioug ioun iucc iuiu iuno n-ii nbbc nbbo nbcc nbci nbco nbic ncbc ncbi nccc ncci nccn nccu nchc ncnc ncoc ngic ngio ngon ngou nguu nhcc nhnn nhon nibi nibo nicc nich nici nico nicu nigc nigg nigh nigo niiu ning ninh nini nino niog nioh nion nioo niou nngn nnnn nobc nobi nobo nobu noch noci noco nogg nogh nogo nohn noho noib noin noio non- nong noni nonn nono nonu noo- noob noon nooo nouh noun nubc nubi nuch nuci nucu nuhi