-ic -ol c-- ccc ccd ccf cci ccl ccm cco ccr cdc cdd cdf cdi cdl cdm cdo cdr cfc cfd cff cfi cfl cfm cfo cfr ci- cic cid cif cii cil cim cio cir cl- clc cld clf cli cll clm clo clr cmc cmd cmf cmi cml cmm cmo cmr co- coc cod cof coi col com coo cor crc crd crf cri crl crm cro crr dcc dcd dcf dci dcl dcm dco dcr ddc ddd ddf ddi ddl ddm ddo ddr dfc dfd dff dfi dfl dfm dfo dfr di- dic did dif dii dil dim dio dir dl- dlc dld dlf dli dll dlm dlo dlr dmc dmd dmf dmi dml dmm dmo dmr doc dod dof doi dol dom doo dor drc drd dri drl drm dro drr fcc fcd fcf fci fcl fcm fco fcr fdc fdd fdf fdi fdl fdm fdo fdr ffc ffd fff ffi ffl ffm ffo ffr fic fid fif fii fil fim fir flc fld flf fli fll flm flo flr fmc fmd fmf fmi fml fmm fmo fmr foc fof foi fol fom foo for frc frd frf fri frl frm fro frr i-d i-f icc icd icf ici icl icm ico icr idc idd idf idi idl idm ido idr ifc ifd iff ifi ifl ifm ifo ifr iic iid iif iii iil iim iio iir il- ilc ild ilf ili ill ilm ilo ilr im- imc imd imf imi iml imm imo io- ioc iod iof ioi iol iom ioo ior ir- irc ird irf iri irl irm iro irr lcc lcd lcf lci lcl lcm lco lcr ldc ldd ldf ldi ldl ldm ldo ldr lfc lfd lff lfi lfl lfm lfo lfr lic lid lif lii lil lim lio lir llc lld llf lli lll llm llo llr lmc lmd lmf lmi lml lmm lmo lmr loc lod lof loi lol lom loo lor lrc lrd lrf lri lrm lro lrr m-f m-o m-r mc- mcc mcd mcf mci mcl mcm mco mcr mdc mdd mdf mdi mdl mdm mdo mdr mfc mfd mff mfi mfl mfm mfo mfr mi- mic mid mif mii mil mim mio mir mlc mld mlf mli mll mlm mlo mlr mmc mmd mmf mmi mml mmm mmo mmr moc mod mof moi mol mom moo mor mrc mrd mrf mri mrl mrm mro mrr o-i oc- occ ocd ocf oci ocl ocm oco ocr odc odd odf odi odl odm odo odr of- ofc ofd off ofi ofl ofm ofo ofr oic oid oif oii oil oim oio oir olc old olf oli oll olm olo om- omc omd omf omi oml omm omo omr oo- ooc ood oof ooi ool oom ooo oor or- orc ord orf ori orl orm oro orr rcc rcd rcf rci rcl rcm rco rcr rdc rdd rdf rdi rdl rdm rdo rdr rfc rfd rff rfi rfl rfm rfo rfr ric rid rif rii ril rim rio rir rlc rld rlf rli rll rlm rlo rlr rmc rmd rmf rmi rml rmm rmo rmr roc rod rof roi rol rom roo ror rrc rrd rrf rri rrl rrm rrr