-ic b-u bbb bbc bbg bbi bbn bbo bbr bbs bbu bcb bcc bcg bci bcn bco bcr bcs bcu bgb bgc bgg bgi bgn bgo bgr bgs bgu bi- bib bic big bii bin bio bir bis biu bnb bnc bng bni bnn bno bnr bns bnu bob boc bog boi bon boo bor bos bou brb brg bri brn bro brr brs bru bsb bsc bsg bsi bsn bso bsr bss bsu bub buc bug bui bun buo bur bus buu c-- cbb cbc cbg cbi cbn cbo cbr cbs cbu ccb ccc ccg cci ccn cco ccr ccs ccu cgb cgc cgg cgi cgn cgo cgr cgs cgu ci- cib cic cig cii cin cio cir cis ciu cn- cnb cnc cng cni cnn cno cnr cns cnu co- cob coc cog coi con coo cor cos cou crb crc crg cri crn cro crr crs cru csb csc csg csi csn cso csr css csu cub cuc cug cui cun cuo cur cus cuu gbc gbg gbi gbn gbo gbr gbs gbu gcb gcc gcg gci gcn gco gcr gcs gcu ggb ggc ggg ggi ggn ggo ggr ggs ggu gib gic gig gii gin gio gir gis giu gnb gnc gni gnn gno gnr gns gnu gob goc gog goi gon goo gor gos gou grb grc grg gri grn gro grr grs gru gsb gsc gsg gsi gsn gso gsr gss gsu gu- gub guc gug gui gun guo gur gus guu ibb ibc ibg ibi ibn ibo ibr ibs ibu icb icc icg ici icn ico icr ics icu igb igc igg igi ign igo igr igs igu iib iic iii iin iio iir iis iiu in- inb inc ing ini inn ino inr ins inu io- iob ioc iog ioi ion ioo ior ios iou ir- irb irc irg iri irn iro irr irs iru is- isb isc isg isi isn iso isr iss isu iu- iub iuc iug iui iur ius n-i nbb nbc nbg nbi nbn nbo nbr nbs nbu ncb ncc ncg nci ncn nco ncr ncs ncu ngb ngc ngg ngi ngn ngo ngs ngu nib nic nig nii nin nio nir nis niu nnb nnc nng nni nnn nno nns nnu no- nob noc nog noi non noo nor nos nou nrb nrc nrg nri nrn nro nrr nrs nru nsb nsc nsg nsi nsn nso nsr nss nsu nub nuc nug nui nun nuo nur nus nuu o-i ob- obb obc obg obi obn obo obr obs obu oc- ocb occ ocg oci ocn oco ocr ocs ocu ogc ogg ogi ogn ogo ogs oib oic oii oin oio oir ois oiu on- onb onc ong oni onn ono onr ons onu oo- oob ooc oog ooi oon ooo oor oos or- orb orc org ori orn oro orr ors oru os- osb osc osg osi osn oso osr oss osu ou- ouc oui oun ouo our ous rbb rbc rbg rbi rbn rbo rbr rbs rbu rcb rcc rcg rci rcn rco rcr rcs rcu rgb rgc rgg rgi rgn rgo rgr rgs rib ric rig rii rin rio rir ris rnb rnc rng rni rnn rno rnr rns rnu rob roc rog roi ron roo ror ros rou rrb rrc rrg rri rrn rrr rrs rru rsb rsc rsg rsi rsn rso rsr rss rsu rub ruc rug rui run ruo rur rus ruu sbb sbc sbg sbi sbn sbo sbr sbs sbu scb scc scg sci scn sco scr scs scu sgb sgc sgg sgi sgn sgo sgr sgs sgu sib sic sig sii sin sio sir sis siu snb snc sng sni snn sno snr sns snu sob soc sog soi son soo sor sos sou sr- srb src srg sri srn sro srr srs ss- ssb ssc ssg ssi ssn sso ssr sss ssu sub suc sug sui sun suo sur sus suu ubb ubc ubg ubi ubn ubo ubr ubs ubu ucb ucc ucg uci ucn uco ucr ucs ucu ugb ugc ugg ugi ugn ugo ugr ugs ugu uib uic uig uii uin uio uir uis uiu un- unb unc ung uni unn uno unr uns unu uob uoc uog uon uoo uor uos ur- urb urc urg uri urn uro urr urs uru usb usc usg usi usn uso usr uss usu uuc uug uun uur uus uuu

-ing -ous bbbb bbbs bbci bbin bbng bbrc bbrg bcbc bcbg bcbs bccc bcci bccs bcgs bcis bcnu bcor bcos bcrs bcru bcsc bcsn bcss bcuc bggs bgon bgun bibb bibi bibo bibs bicc bicg bici bico bics bigb bigc bigg bign bigo bigs bigu biin biis bin- binc bing bini binn bino bins binu bio- bioc biog bioi bion bios biou birb birg biri birn biro birr birs biru bis- bisc biso biss bisu bnib bnin bnoc bnor bnrr bnss bobb bobi bobo bobs bobu boco bocs bocu bogg bogi bogo bogs boi- boii boin bois boiu bonc bong boni bonn bono bons bonu boob booc boog boon boor boos bor- borg bori born boro borr bors boru bosc bosi bosn boso boss bosu boun bour bous brcb bric brig brin brio bris brno brns brob broc brog bron broo bror bros brou brrr brrs brsb brsr bruc brug brun brus bsci bscs bsgs bsic bsin bsns bson bsos bssc bubb bubi bubo bubs bubu bucc buci buco bucs bucu bugg bugi bugo bugs buic buin buir buis buiu bunb bung buni bunn buno buns bunu buon bur- burb burg buri burn buro burr burs buru busc busi buss busu buus c-bo cbbc cbbs cbcc cbcn cbcr cbcs cbcu cbgb cbir cbrn cbsc cbsi cbsn cbus ccbc ccbn cccb cccc ccci cccs cccu ccgc ccgs ccic ccii ccir ccis ccnb ccnc ccni ccnr ccns ccnu ccob ccoc ccrc ccrg ccri ccrs ccsg ccsi ccsn ccss ccuc ccus cgcc cgcg cggs cgis cgns cgro cgsb cgss cibc cibi cibo cicc cici cico cicr cics cicu cigi cigs cigu ciii ciis