-ic -ol b-u bbb bbc bbd bbi bbl bbm bbn bbo bbs bbu bcb bcc bcd bci bcl bcm bcn bco bcs bcu bdb bdc bdd bdi bdl bdm bdo bds bdu bi- bib bic bid bii bil bim bin bio bis biu blb blc bld bli bll blm bln blo bls blu bmb bmc bmd bmi bml bmm bmn bmo bms bmu bnb bnc bnd bni bnl bnn bno bns bnu bob boc bod boi bol bom bon boo bos bou bsb bsc bsd bsi bsl bsm bsn bso bss bsu bub buc bud bui bul bum bun buo bus buu c-- cbb cbc cbd cbi cbl cbm cbn cbo cbs cbu ccb ccc ccd cci ccl ccm ccn cco ccs ccu cdb cdc cdd cdi cdl cdm cdn cdo cds cdu ci- cib cic cid cii cil cim cin cio cis ciu cl- clb clc cld cli cll clm cln clo cls clu cmb cmc cmd cmi cml cmm cmn cmo cms cmu cn- cnb cnc cnd cni cnl cnm cnn cno cns cnu co- cob coc cod coi col com con coo cos cou csb csc csd csi csl csm csn cso css csu cub cuc cud cui cul cum cun cuo cus cuu dbb dbc dbd dbi dbl dbm dbn dbo dbs dbu dcb dcc dcd dci dcl dcm dcn dco dcs dcu ddb ddc ddd ddi ddl ddm ddn ddo dds ddu di- dib dic did dii dil dim din dio dis diu dl- dlb dlc dld dli dll dlm dlo dls dlu dmb dmc dmd dmi dml dmm dmn dmo dms dmu dnb dnc dnd dni dnl dnm dnn dno dns dob doc dod doi dol dom don doo dos dou dsb dsc dsd dsi dsl dsm dsn dso dss dsu dub duc dud dui dul dum dun duo dus i-d ibb ibc ibd ibi ibl ibm ibn ibo ibs ibu icb icc icd ici icl icm icn ico ics icu idb idc idd idi idl idm idn ido ids idu iib iic iid iii iil iim iin iio iis iiu il- ilb ilc ild ili ill ilm iln ilo ils ilu im- imb imc imd imi iml imm imn imo ims imu in- inb inc ind ini inl inm inn ino ins inu io- iob ioc iod ioi iol iom ion ioo ios iou is- isb isc isd isi isl ism isn iso iss isu iu- iub iuc iud iui ium ius lbb lbc lbd lbi lbl lbm lbo lbs lbu lcb lcc lcd lci lcl lcm lcn lco lcs lcu ldb ldc ldd ldi ldl ldm ldn ldo lds ldu lib lic lid lii lil lim lin lio lis liu llb llc lld lli lll llm lln llo lls llu lmb lmc lmd lmi lml lmm lmn lmo lms lmu lnb lnc lnd lni lnl lnm lnn lno lns lnu lob loc lod loi lol lom lon loo los lou lsb lsc lsd lsi lsl lsm lsn lso lss lsu lub luc lud lui lul lum lun luo lus luu m-o mbb mbc mbd mbi mbl mbm mbo mbs mbu mc- mcb mcc mcd mci mcl mcm mcn mco mcs mcu mdb mdc mdd mdi mdl mdm mdn mdo mds mdu mi- mib mic mid mii mil mim min mio mis miu mlb mlc mld mli mll mlm mln mlo mls mlu mmb mmc mmd mmi mml mmm mmn mmo mms mmu mnb mnc mni mnl mnm mnn mno mns mnu mob moc mod moi mol mom mon moo mos mou msb msc msd msi msl msm msn mso mss msu mub muc mud mui mul mum mun mus muu n-i nbb nbc nbd nbi nbl nbm nbn nbo nbs nbu ncb ncc ncd nci ncl ncm ncn nco ncs ncu ndb ndc ndd ndi ndl ndm ndn ndo nds ndu nib nic nid nii nil nim nin nio nis niu nlb nlc nld nli nll nlm nln nlo nls nlu nmb nmc nmd nmi nml nmm nmn nmo nms nmu nnb nnc nni nnl nnm nnn nno nns nnu no- nob noc nod noi nol nom non noo nos nou nsb nsc nsd nsi nsl nsm nsn nso nss nsu nub nuc nud nui nul num nun nuo nus nuu o-i ob- obb obc obd obi obl obm obn obo obs obu oc- ocb occ ocd oci ocl ocm ocn oco ocs ocu odb odc odd odi odl odm odn odo ods odu oib oic oid oii oil oim oin oio ois oiu olb olc old oli oll olm oln olo ols olu om- omb omc omd omi oml omm omn omo oms omu on- onb onc ond oni onl onn ono ons onu oo- oob ooc ood ooi ool oom oon ooo oos os- osb osc osd osi osl osm osn oso oss osu ou- ouc oud oui oul oum oun ouo ous sbb sbc sbd sbi sbl sbm sbn sbo sbs sbu scb scc scd sci scl scm scn sco scs scu sdb sdc sdd sdi sdl sdm sdn sdo sds sdu sib sic sid sii sil sim sin sio sis siu slb slc sld sli sll slm sln slo sls slu smb smc smd smi sml smm smn smo sms smu snb snc snd sni snl snm snn sno sns snu sob soc sod soi sol som son soo sos sou ss- ssb ssc ssd ssi ssl ssm ssn sso sss ssu sub suc sud sui sul sum sun suo sus suu ubb ubc ubi ubl ubn ubo ubs ubu ucb ucc ucd uci ucl ucm ucn uco ucs ucu udb udc udd udi udl udm udn udo uds udu uib uic uid uii uil uim uin uio uis uiu ulb ulc uld uli ull ulm uln ulo uls ulu um- umb umc umd umi uml umm umn umo ums umu un- unb unc und uni unl unm unn uno uns unu uob uoc uod uol uom uon uoo uos usb usc usd usi usl usm usn uso