-ic c-- ccc ccf cci ccl ccs cct ccu cfc cff cfi cfl cfs cft cfu ci- cic cif cii cil cis cit ciu cl- clc clf cli cll cls clt clu csc csf csi csl css cst csu ctc ctf cti ctl cts ctt ctu cuc cuf cui cul cus cut cuu fcc fcf fci fcl fcs fct fcu ffc fff ffi ffl ffs fft ffu fic fif fii fil fis fit fiu flc flf fli fll fls flt flu fsc fsf fsi fsl fss fst fsu ftc ftf fti ftl fts ftt ftu fuf fui ful fus fut fuu i-f icc icf ici icl ics ict icu ifc iff ifi ifl ifs ift ifu iic iif iii iil iis iit iiu il- ilc ilf ili ill ils ilt ilu is- isc isf isi isl iss ist isu itc itf iti itl its itt itu iu- iuc iui ius iut lcc lcf lci lcl lcs lct lcu lfc lff lfi lfl lfs lft lfu lic lif lii lil lis lit liu llc llf lli lll lls llt llu lsc lsf lsi lsl lss lst lsu ltc ltf lti ltl lts ltt ltu luc luf lui lul lus lut luu scc scf sci scl scs sct scu sfc sff sfi sfl sfs sft sfu sic sif sii sil sis sit siu slc slf sli sll sls slt slu ss- ssc ssf ssi ssl sss sst ssu stc stf sti stl sts stt stu suc suf sui sul sus sut suu tcc tcf tci tcl tcs tct tcu tfc tff tfi tfl tfs tft tfu tic tif tii til tis tit tiu tlc tlf tli tll tls tlt tlu tsc tsf tsi tsl tss tst tsu ttc ttf tti ttl tts ttt ttu tuc tuf tui tul tus tut tuu ucc ucf uci ucl ucs uct ucu ufc uff ufi ufl ufs uft ufu uic uif uii uil uis uit uiu ulc ulf uli ull uls ult ulu usc usf usi usl uss ust usu utc utf uti utl uts utt utu uuc uus uut uuu