c-- ccc ccf ccs cct cfc cff cfs cft csc csf css cst ctc ctf cts ctt fcc fcf fcs fct ffc fff ffs fft fsc fsf fss fst ftc ftf fts ftt scc scf scs sct sfc sff sfs sft ss- ssc ssf sss sst stc stf sts stt tcc tcf tcs tct tfc tff tfs tft tsc tsf tss tst ttc ttf tts ttt

cccc cccf cccs ccfc ccff ccsf ccss ccst cctc cctt cfcf cfcs cftc cscc cscf cscs csfc cstc csts ctcf ctfc ctsc ctss ctts fccf fcsc fcst ffcc ffff ffss fftf fscc fssc fssf ft-c ftfc sccc sccs scct scfc scsc scst sctc scts sfcc sfcs sffc sfss sfts sscc sscs ssfc sssc sssf ssss sstc ssts stcc stcs stfc stsf stss sttc tccc tcfc tctc tcts tfss tftc tscc tsfc tssf tsst tstc tsts ttfc ttff ttss tttt

ccccc cstcc fcsts sssss ttttt

sttstc

sssssss

ccccccccccccccc