-ic -ol b-u bbb bbc bbd bbi bbl bbn bbo bbs bbu bcb bcc bcd bci bcl bcn bco bcs bcu bdb bdc bdd bdi bdl bdo bds bdu bi- bib bic bid bii bil bin bio bis biu blb blc bld bli bll bln blo bls blu bnb bnc bnd bni bnl bnn bno bns bnu bob boc bod boi bol bon boo bos bou bsb bsc bsd bsi bsl bsn bso bss bsu bub buc bud bui bul bun buo bus buu c-- cbb cbc cbd cbi cbl cbn cbo cbs cbu ccb ccc ccd cci ccl ccn cco ccs ccu cdb cdc cdd cdi cdl cdn cdo cds cdu ci- cib cic cid cii cil cin cio cis ciu cl- clb clc cld cli cll cln clo cls clu cn- cnb cnc cnd cni cnl cnn cno cns cnu co- cob coc cod coi col con coo cos cou csb csc csd csi csl csn cso css csu cub cuc cud cui cul cun cuo cus cuu dbb dbc dbd dbi dbl dbn dbo dbs dbu dcb dcc dcd dci dcl dcn dco dcs dcu ddb ddc ddd ddi ddl ddn ddo dds ddu di- dib dic did dii dil din dio dis diu dl- dlb dlc dld dli dll dlo dls dlu dnb dnc dnd dni dnl dnn dno dns dob doc dod doi dol don doo dos dou dsb dsc dsd dsi dsl dsn dso dss dsu dub duc dud dui dul dun duo dus i-d ibb ibc ibd ibi ibl ibn ibo ibs ibu icb icc icd ici icl icn ico ics icu idb idc idd idi idl idn ido ids idu iib iic iid iii iil iin iio iis iiu il- ilb ilc ild ili ill iln ilo ils ilu in- inb inc ind ini inl inn ino ins inu io- iob ioc iod ioi iol ion ioo ios iou is- isb isc isd isi isl isn iso iss isu iu- iub iuc iud iui ius lbb lbc lbd lbi lbl lbo lbs lbu lcb lcc lcd lci lcl lcn lco lcs lcu ldb ldc ldd ldi ldl ldn ldo lds ldu lib lic lid lii lil lin lio lis liu llb llc lld lli lll lln llo lls llu lnb lnc lnd lni lnl lnn lno lns lnu lob loc lod loi lol lon loo los lou lsb lsc lsd lsi lsl lsn lso lss lsu lub luc lud lui lul lun luo lus luu n-i nbb nbc nbd nbi nbl nbn nbo nbs nbu ncb ncc ncd nci ncl ncn nco ncs ncu ndb ndc ndd ndi ndl ndn ndo nds ndu nib nic nid nii nil nin nio nis niu nlb nlc nld nli nll nln nlo nls nlu nnb nnc nni nnl nnn nno nns nnu no- nob noc nod noi nol non noo nos nou nsb nsc nsd nsi nsl nsn nso nss nsu nub nuc nud nui nul nun nuo nus nuu o-i ob- obb obc obd obi obl obn obo obs obu oc- ocb occ ocd oci ocl ocn oco ocs ocu odb odc odd odi odl odn odo ods odu oib oic oid oii oil oin oio ois oiu olb olc old oli oll oln olo ols olu on- onb onc ond oni onl onn ono ons onu oo- oob ooc ood ooi ool oon ooo oos os- osb osc osd osi osl osn oso oss osu ou- ouc oud oui oul oun ouo ous sbb sbc sbd sbi sbl sbn sbo sbs sbu scb scc scd sci scl scn sco scs scu sdb sdc sdd sdi sdl sdn sdo sds sdu sib sic sid sii sil sin sio sis siu slb slc sld sli sll sln slo sls slu snb snc snd sni snl snn sno sns snu sob soc sod soi sol son soo sos sou ss- ssb ssc ssd ssi ssl ssn sso sss ssu sub suc sud sui sul sun suo sus suu ubb ubc ubi ubl ubn ubo ubs ubu ucb ucc ucd uci ucl ucn uco ucs ucu udb udc udd udi udl udn udo uds udu uib uic uid uii uil uin uio uis uiu ulb ulc uld uli ull uln ulo uls ulu un- unb unc und uni unl unn uno uns unu uob uoc uod uol uon uoo uos usb usc usd usi usl usn uso uss usu uuc uun uus uuu