-ic c-- ccc cci ccl ccm cct ci- cic cii cil cim cit cl- clc cli cll clm clt cmc cmi cml cmm cmt ctc cti ctl ctm ctt icc ici icl icm ict iic iii iil iim iit il- ilc ili ill ilm ilt im- imc imi iml imm imt itc iti itl itm itt lcc lci lcl lcm lct lic lii lil lim lit llc lli lll llm llt lmc lmi lml lmm lmt ltc lti ltl ltm ltt mc- mcc mci mcl mcm mct mi- mic mii mil mim mit mlc mli mll mlm mlt mmc mmi mml mmm mmt mtc mti mtl mtm mtt tcc tci tcl tcm tct tic tii til tim tit tlc tli tll tlm tlt tmc tmi tml tmm tmt ttc tti ttl ttm ttt