-ic c-- ccc ccf cci ccl ccm ccr cfc cff cfi cfl cfm cfr ci- cic cif cii cil cim cir cl- clc clf cli cll clm clr cmc cmf cmi cml cmm cmr crc crf cri crl crm crr fcc fcf fci fcl fcm fcr ffc fff ffi ffl ffm ffr fic fif fii fil fim fir flc flf fli fll flm flr fmc fmf fmi fml fmm fmr frc frf fri frl frm frr i-f icc icf ici icl icm icr ifc iff ifi ifl ifm ifr iic iif iii iil iim iir il- ilc ilf ili ill ilm ilr im- imc imf imi iml imm ir- irc irf iri irl irm irr lcc lcf lci lcl lcm lcr lfc lff lfi lfl lfm lfr lic lif lii lil lim lir llc llf lli lll llm llr lmc lmf lmi lml lmm lmr lrc lrf lri lrm lrr m-f m-r mc- mcc mcf mci mcl mcm mcr mfc mff mfi mfl mfm mfr mi- mic mif mii mil mim mir mlc mlf mli mll mlm mlr mmc mmf mmi mml mmm mmr mrc mrf mri mrl mrm mrr rcc rcf rci rcl rcm rcr rfc rff rfi rfl rfm rfr ric rif rii ril rim rir rlc rlf rli rll rlm rlr rmc rmf rmi rml rmm rmr rrc rrf rri rrl rrm rrr