-ic -ol c-- ccc ccd ccf cci ccl ccm cco ccr ccs ccu cdc cdd cdf cdi cdl cdm cdo cdr cds cdu cfc cfd cff cfi cfl cfm cfo cfr cfs cfu ci- cic cid cif cii cil cim cio cir cis ciu cl- clc cld clf cli cll clm clo clr cls clu cmc cmd cmf cmi cml cmm cmo cmr cms cmu co- coc cod cof coi col com coo cor cos cou crc crd crf cri crl crm cro crr crs cru csc csd csf csi csl csm cso csr css csu cuc cud cuf cui cul cum cuo cur cus cuu dcc dcd dcf dci dcl dcm dco dcr dcs dcu ddc ddd ddf ddi ddl ddm ddo ddr dds ddu dfc dfd dff dfi dfl dfm dfo dfr dfs dfu di- dic did dif dii dil dim dio dir dis diu dl- dlc dld dlf dli dll dlm dlo dlr dls dlu dmc dmd dmf dmi dml dmm dmo dmr dms dmu doc dod dof doi dol dom doo dor dos dou drc drd dri drl drm dro drr drs dru dsc dsd dsf dsi dsl dsm dso dsr dss dsu duc dud duf dui dul dum duo dur dus fcc fcd fcf fci fcl fcm fco fcr fcs fcu fdc fdd fdf fdi fdl fdm fdo fdr fds fdu ffc ffd fff ffi ffl ffm ffo ffr ffs ffu fic fid fif fii fil fim fir fis fiu flc fld flf fli fll flm flo flr fls flu fmc fmd fmf fmi fml fmm fmo fmr fms fmu foc fof foi fol fom foo for fos fou frc frd frf fri frl frm fro frr frs fru fsc fsd fsf fsi fsl fsm fso fsr fss fsu fud fuf fui ful fum fuo fur fus fuu i-d i-f icc icd icf ici icl icm ico icr ics icu idc idd idf idi idl idm ido idr ids idu ifc ifd iff ifi ifl ifm ifo ifr ifs ifu iic iid iif iii iil iim iio iir iis iiu il- ilc ild ilf ili ill ilm ilo ilr ils ilu im- imc imd imf imi iml imm imo ims imu io- ioc iod iof ioi iol iom ioo ior ios iou ir- irc ird irf iri irl irm iro irr irs iru is- isc isd isf isi isl ism iso isr iss isu iu- iuc iud iui ium iur ius lcc lcd lcf lci lcl lcm lco lcr lcs lcu ldc ldd ldf ldi ldl ldm ldo ldr lds ldu lfc lfd lff lfi lfl lfm lfo lfr lfs lfu lic lid lif lii lil lim lio lir lis liu llc lld llf lli lll llm llo llr lls llu lmc lmd lmf lmi lml lmm lmo lmr lms lmu loc lod lof loi lol lom loo lor los lou lrc lrd lrf lri lrm lro lrr lrs lru lsc lsd lsf lsi lsl lsm lso lsr lss lsu luc lud luf lui lul lum luo lur lus luu m-f m-o m-r mc- mcc mcd mcf mci mcl mcm mco mcr mcs mcu mdc mdd mdf mdi mdl mdm mdo mdr mds mdu mfc mfd mff mfi mfl mfm mfo mfr mfs mfu mi- mic mid mif mii mil mim mio mir mis miu mlc mld mlf mli mll mlm mlo mlr mls mlu mmc mmd mmf mmi mml mmm mmo mmr mms mmu moc mod mof moi mol mom moo mor mos mou mrc mrd mrf mri mrl mrm mro mrr mrs mru msc msd msf msi msl msm mso msr mss msu muc mud muf mui mul mum mur mus muu o-i oc- occ ocd ocf oci ocl ocm oco ocr ocs ocu odc odd odf odi odl odm odo odr ods odu of- ofc ofd off ofi ofl ofm ofo ofr ofs ofu oic oid oif oii oil oim oio oir ois oiu olc old olf oli oll olm olo ols olu om- omc omd omf omi oml omm omo omr oms omu oo- ooc ood oof ooi ool oom ooo oor oos or- orc ord orf ori orl orm oro orr ors oru os- osc osd osf osi osl osm oso osr oss osu ou- ouc oud ouf oui oul oum ouo our ous rcc rcd rcf rci rcl rcm rco rcr rcs rcu rdc rdd rdf rdi rdl rdm rdo rdr rds rdu rfc rfd rff rfi rfl rfm rfo rfr rfs rfu ric rid rif rii ril rim rio rir ris rlc rld rlf rli rll rlm rlo rlr rls rlu rmc rmd rmf rmi rml rmm rmo rmr rms roc rod rof roi rol rom roo ror ros rou rrc rrd rrf rri rrl rrm rrr rrs rru rsc rsd rsf rsi rsl rsm rso rsr rss rsu ruc rud ruf rui rum ruo rur rus ruu scc scd scf sci scl scm sco scr scs scu sdc sdd sdf sdi sdl sdm sdo sdr sds sdu sfc sfd sff sfi sfl sfm sfo sfr sfs sfu sic sid sif sii sil sim sio sir sis siu slc sld slf sli sll slm slo slr sls slu smc smd smf smi sml smm smo smr sms smu soc sod sof soi sol som soo sor sos sou sr- src srd srf sri srl srm sro srr srs ss- ssc ssd ssf ssi ssl ssm sso ssr sss ssu suc sud suf sui sul sum suo sur sus suu ucc ucd ucf uci ucl ucm uco ucr ucs ucu udc udd udf udi udl udm udo udr uds udu ufc ufd uff ufi ufl ufm ufo ufr ufs ufu uic uid uif uii uil uim uio uir uis uiu ulc uld ulf uli ull ulm ulo ulr uls ulu um- umc umd umf umi uml umm umo umr ums umu uoc uod uol uom uoo uor uos ur- urc urd urf uri url urm uro urr urs uru usc usd usf usi usl usm uso usr uss usu