-ic -ol b-u bbb bbc bbg bbi bbk bbl bbm bbn bbo bbs bbt bbu bcb bcc bcg bci bck bcl bcm bcn bco bcs bct bcu bgb bgc bgg bgi bgk bgl bgm bgn bgo bgs bgt bgu bi- bib bic big bii bik bil bim bin bio bis bit biu bkb bkc bkg bkk bkl bkm bkn bko bks bkt blb blc blg bli blk bll blm bln blo bls blt blu bmb bmc bmg bmi bmk bml bmm bmn bmo bms bmt bmu bnb bnc bng bni bnk bnl bnn bno bns bnt bnu bob boc bog boi bok bol bom bon boo bos bot bou bsb bsc bsg bsi bsk bsl bsm bsn bso bss bst bsu btb btc btg bti btk btl btm btn bto bts btt btu bub buc bug bui buk bul bum bun buo bus but buu c-- cbb cbc cbg cbi cbk cbl cbm cbn cbo cbs cbt cbu ccb ccc ccg cci cck ccl ccm ccn cco ccs cct ccu cgb cgc cgg cgi cgl cgm cgn cgo cgs cgt cgu ci- cib cic cig cii cik cil cim cin cio cis cit ciu ckb ckc cki ckm cko cks ckt cl- clb clc clg cli clk cll clm cln clo cls clt clu cmb cmc cmg cmi cmk cml cmm cmn cmo cms cmt cmu cn- cnb cnc cng cni cnl cnm cnn cno cns cnt cnu co- cob coc cog coi cok col com con coo cos cot cou csb csc csg csi csk csl csm csn cso css cst csu ctb ctc ctg cti ctk ctl ctm ctn cto cts ctt ctu cub cuc cug cui cuk cul cum cun cuo cus cut cuu gbc gbg gbi gbk gbl gbm gbn gbo gbs gbt gbu gcb gcc gcg gci gck gcl gcm gcn gco gcs gct gcu ggb ggc ggg ggi ggm ggn ggo ggs ggt ggu gib gic gig gii gik gil gim gin gio gis git giu gkb gkm gkn gko gks gkt glb glc glg gli glk gll glm gln glo gls glt glu gmb gmc gmg gmi gml gmm gmn gmo gms gmt gnb gnc gni gnl gnm gnn gno gns gnt gnu gob goc gog goi gok gol gom gon goo gos got gou gsb gsc gsg gsi gsk gsl gsm gsn gso gss gst gsu gtb gtc gtg gti gtk gtl gtm gtn gto gts gtt gtu gu- gub guc gug gui guk gul gum gun guo gus gut guu ibb ibc ibg ibi ibk ibl ibm ibn ibo ibs ibt ibu icb icc icg ici ick icl icm icn ico ics ict icu igb igc igg igi igk igl igm ign igo igs igt igu iib iic iii iil iim iin iio iis iit iiu ikb ikc iki ikk ikl iko iks ikt iku il- ilb ilc ilg ili ilk ill ilm iln ilo ils ilt ilu im- imb imc img imi iml imm imn imo ims imt imu in- inb inc ing ini ink inl inm inn ino ins int inu io- iob ioc iog ioi iol iom ion ioo ios iot iou is- isb isc isg isi isk isl ism isn iso iss ist isu itb itc itg iti itk itl itm itn ito its itt itu iu- iub iuc iug iui ium ius iut k-t kbb kbc kbi kbk kbl kbm kbn kbo kbs kbu kcb kcc kcg kci kck kcl kcm kcn kcs kct kcu kgb kgc kgi kgl kgm kgo kgs kgu kib kic kig kii kik kil kim kin kio kis kit kiu kkb kkc kki kkk kkl kkm kkn kks kkt kku kl- klb klc klg kli klm klo kls klt klu kmb kmc kmg kmi kmk kml kmm kmo kms kmt kmu kn- knc kng kni knk knl knm knn kno knt knu kob koc kog koi kok kol kom kon koo kos kot kou ksb ksc ksg ksi ksk ksl ksm ksn kso kss kst ksu ktb ktc ktg ktk ktl ktm ktn kto kts ktt ktu kub kuc kug kui kuk kul kum kun kus kut kuu lbb lbc lbg lbi lbk lbl lbm lbo lbs lbt lbu lcb lcc lcg lci lck lcl lcm lcn lco lcs lct lcu lgb lgc lgg lgi lgk lgl lgm lgn lgo lgs lgt lgu lib lic lig lii lik lil lim lin lio lis lit liu lkb lkg lkl lks lkt llb llc llg lli llk lll llm lln llo lls llt llu lmb lmc lmg lmi lmk lml lmm lmn lmo lms lmt lmu lnb lnc lng lni lnk lnl lnm lnn lno lns lnt lnu lob loc log loi lok lol lom lon loo los lot lou lsb lsc lsg lsi lsk lsl lsm lsn lso lss lst lsu ltb ltc ltg lti ltk ltl ltm lto lts ltt ltu lub luc lug lui luk lul lum lun luo lus lut luu m-o mbb mbc mbg mbi mbk mbl mbm mbo mbs mbt mbu mc- mcb mcc mcg mci mck mcl mcm mcn mco mcs mct mcu mgb mgc mgi mgk mgl mgm mgn mgo mgs mgt mgu mi- mib mic mig mii mik mil mim min mio mis mit miu mkb mkc mkg mkk mkl mkm mkn mko mks mkt mku mlb mlc mlg mli mlk mll mlm mln mlo mls mlt mlu mmb mmc mmg mmi mmk mml mmm mmn mmo mms mmt mmu mnb mnc mng mni mnk mnl mnm mnn mno mns mnt mnu mob moc mog moi mok mol mom mon moo mos mot mou msb msc msg msi msk msl msm msn mso mss mst msu mtb mtc mtg mti mtk mtl mtm mtn mto mts mtt mtu mub muc mug mui muk mul mum mun mus mut muu n-i nbb nbc nbg nbi nbk nbl nbm nbn nbo nbs nbt nbu ncb ncc ncg nci nck ncl ncm ncn nco ncs nct ncu ngb ngc ngg ngi ngk ngl ngm ngn ngo ngs