-ic -ol c-- ccc cce ccf cci ccl cco ccs cct ce- cec cee cef cei cel ceo ces cet cfc cfe cff cfi cfl cfo cfs cft ci- cic cie cif cii cil cio cis cit cl- clc cle clf cli cll clo cls clt co- coc coe cof coi col coo cos cot csc cse csf csi csl cso css cst ctc cte ctf cti ctl cto cts ctt ec- ecc ece ecf eci ecl eco ecs ect eec eee eef eel eeo ees eet ef- efc efe eff efi efl efo efs eft eic eie eif eii eil eio eis eit elc ele elf eli ell elo els elt eo- eoc eoe eof eoi eol eoo eos eot es- esc ese esf esi esl eso ess est etc ete etf eti etl eto ets ett fcc fce fcf fci fcl fco fcs fct fec fee fef fei fel feo fes fet ffc ffe fff ffi ffl ffo ffs fft fic fie fif fii fil fis fit flc fle flf fli fll flo fls flt foc foe fof foi fol foo fos fot fsc fse fsf fsi fsl fso fss fst ftc fte ftf fti ftl fto fts ftt i-f icc ice icf ici icl ico ics ict ie- iec iee ief iei iel ies iet ifc ife iff ifi ifl ifo ifs ift iic iie iif iii iil iio iis iit il- ilc ile ilf ili ill ilo ils ilt io- ioc ioe iof ioi iol ioo ios iot is- isc ise isf isi isl iso iss ist itc ite itf iti itl ito its itt lcc lce lcf lci lcl lco lcs lct lec lee lef lei lel leo les let lfc lfe lff lfi lfl lfo lfs lft lic lie lif lii lil lio lis lit llc lle llf lli lll llo lls llt loc loe lof loi lol loo los lot lsc lse lsf lsi lsl lso lss lst ltc lte ltf lti ltl lto lts ltt o-i oc- occ ocf oci ocl oco ocs oct oec oee oef oei oel oeo oes oet of- ofc ofe off ofi ofl ofo ofs oft oic oie oif oii oil oio ois oit olc ole olf oli oll olo ols olt oo- ooc oof ooi ool ooo oos oot os- osc ose osf osi osl oso oss ost ot- otc ote otf oti otl oto ots ott scc sce scf sci scl sco scs sct se- sec see sef sei sel seo ses set sfc sfe sff sfi sfl sfo sfs sft sic sie sif sii sil sio sis sit slc sle slf sli sll slo sls slt soc soe sof soi sol soo sos sot ss- ssc sse ssf ssi ssl sso sss sst stc ste stf sti stl sto sts stt tcc tce tcf tci tcl tco tcs tct te- tec tee tef tei tel teo tes tet tfc tfe tff tfi tfl tfo tfs tft tic tie tif tii til tio tis tit tlc tle tlf tli tll tlo tls tlt to- toc toe tof toi tol too tos tot tsc tse tsf tsi tsl tso tss tst ttc tte ttf tti ttl tto tts ttt