-ic -ol b-u bbb bbc bbg bbi bbk bbl bbn bbo bbt bbu bcb bcc bcg bci bck bcl bcn bco bct bcu bgb bgc bgg bgi bgk bgl bgn bgo bgt bgu bi- bib bic big bii bik bil bin bio bit biu bkb bkc bkg bkk bkl bkn bko bkt blb blc blg bli blk bll bln blo blt blu bnb bnc bng bni bnk bnl bnn bno bnt bnu bob boc bog boi bok bol bon boo bot bou btb btc btg bti btk btl btn bto btt btu bub buc bug bui buk bul bun buo but buu c-- cbb cbc cbg cbi cbk cbl cbn cbo cbt cbu ccb ccc ccg cci cck ccl ccn cco cct ccu cgb cgc cgg cgi cgl cgn cgo cgt cgu ci- cib cic cig cii cik cil cin cio cit ciu ckb ckc cki cko ckt cl- clb clc clg cli clk cll cln clo clt clu cn- cnb cnc cng cni cnl cnn cno cnt cnu co- cob coc cog coi cok col con coo cot cou ctb ctc ctg cti ctk ctl ctn cto ctt ctu cub cuc cug cui cuk cul cun cuo cut cuu gbc gbg gbi gbk gbl gbn gbo gbt gbu gcb gcc gcg gci gck gcl gcn gco gct gcu ggb ggc ggg ggi ggn ggo ggt ggu gib gic gig gii gik gil gin gio git giu gkb gkn gko gkt glb glc glg gli glk gll gln glo glt glu gnb gnc gni gnl gnn gno gnt gnu gob goc gog goi gok gol gon goo got gou gtb gtc gtg gti gtk gtl gtn gto gtt gtu gu- gub guc gug gui guk gul gun guo gut guu ibb ibc ibg ibi ibk ibl ibn ibo ibt ibu icb icc icg ici ick icl icn ico ict icu igb igc igg igi igk igl ign igo igt igu iib iic iii iil iin iio iit iiu ikb ikc iki ikk ikl iko ikt iku il- ilb ilc ilg ili ilk ill iln ilo ilt ilu in- inb inc ing ini ink inl inn ino int inu io- iob ioc iog ioi iol ion ioo iot iou itb itc itg iti itk itl itn ito itt itu iu- iub iuc iug iui iut k-t kbb kbc kbi kbk kbl kbn kbo kbu kcb kcc kcg kci kck kcl kcn kct kcu kgb kgc kgi kgl kgo kgu kib kic kig kii kik kil kin kio kit kiu kkb kkc kki kkk kkl kkn kkt kku kl- klb klc klg kli klo klt klu kn- knc kng kni knk knl knn kno knt knu kob koc kog koi kok kol kon koo kot kou ktb ktc ktg ktk ktl ktn kto ktt ktu kub kuc kug kui kuk kul kun kut kuu lbb lbc lbg lbi lbk lbl lbo lbt lbu lcb lcc lcg lci lck lcl lcn lco lct lcu lgb lgc lgg lgi lgk lgl lgn lgo lgt lgu lib lic lig lii lik lil lin lio lit liu lkb lkg lkl lkt llb llc llg lli llk lll lln llo llt llu lnb lnc lng lni lnk lnl lnn lno lnt lnu lob loc log loi lok lol lon loo lot lou ltb ltc ltg lti ltk ltl lto ltt ltu lub luc lug lui luk lul lun luo lut luu n-i nbb nbc nbg nbi nbk nbl nbn nbo nbt nbu ncb ncc ncg nci nck ncl ncn nco nct ncu ngb ngc ngg ngi ngk ngl ngn ngo ngt ngu nib nic nig nii nik nil nin nio nit niu nkc nki nkk nkn nko nkt nku nlb nlc nlg nli nlk nll nln nlo nlt nlu nnb nnc nng nni nnk nnl nnn nno nnt nnu no- nob noc nog noi nok nol non noo not nou ntb ntc ntg nti ntk ntn nto ntt ntu nub nuc nug nui nuk nul nun nuo nut nuu o-i ob- obb obc obg obi obk obl obn obo obt obu oc- ocb occ ocg oci ock ocl ocn oco oct ocu ogc ogg ogi ogl ogn ogo ogt oib oic oii oik oil oin oio oit oiu okb okc okg oki okk okl oko oku olb olc olg oli olk oll oln olo olt olu on- onb onc ong oni onk onl onn ono ont onu oo- oob ooc oog ooi ook ool oon ooo oot ot- otb otc otg oti otk otl otn oto ott otu ou- ouc oui ouk oul oun ouo out tbb tbc tbg tbi tbk tbl tbn tbo tbt tbu tcb tcc tcg tci tck tcl tcn tco tct tcu tgb tgc tgg tgi tgk tgl tgn tgo tgt tgu tib tic tig tii tik til tin tio tit tiu tkb tkc tkg tkk tkl tko tkt tlc tlg tli tlk tll tln tlo tlt tlu tnb tnc tng tni tnk tnl tnn tno tnt to- tob toc tog toi tok tol ton too tot tou ttb ttc ttg tti ttk ttl ttn tto ttt ttu tub tuc tug tui tuk tul tun tuo tut tuu ubb ubc ubg ubi ubk ubl ubn ubo ubt ubu ucb ucc ucg uci uck ucl ucn uco uct ucu ugb ugc ugg ugi ugk ugl ugn ugo ugt ugu uib uic uig uii uil uin uio uit uiu ukb ukc uki ukk ukl ukn uku ulb ulc ulg uli ulk ull uln ulo ult ulu un- unb unc ung uni unk unl unn uno unt unu uob uoc uog uok uol uon uoo uot utb utc uti utk utl utn uto utt utu uuc uug uun uut uuu

-ing -nik bbbb bbci bbin bblb bbng bcbc bcbg bccc bcci bccl bcit bcnu bctc bcuc bgon bgun bibb bibi bibl bibo bicc bicg bici bick bico bigb bigc bigg bign bigo bigt bigu biin biko biku bili bilk bill bilo bilt bilu bin- binc bing bini bink binn bino bint binu bio- bioc biog bioi