c-- ccc ccd ccs cct cdc cdd cds cdt csc csd css cst ctc ctd cts ctt dcc dcd dcs dct ddc ddd dds ddt dsc dsd dss dst dtc dtd dts dtt scc scd scs sct sdc sdd sds sdt ss- ssc ssd sss sst stc std sts stt tcc tcd tcs tct tdc tdd tds tdt tsc tsd tss tst ttc ttd tts ttt

c-cd cccc cccs ccdc ccds ccsd ccss ccst cctc cctt cdcs cdss cscc cscd cscs cssd cstc cstd csts ctsc ctss ctts dccc dccs dcct dcds dcsc dcss dctc dcts dddd ddss ddts dscc dscs dssc dsst dstc dsts dtcc dtss sccc sccs scct scdc scds scsc scsd scst sctc sctd scts sdcc sddc sdds sdsc sdss sscc sscs ssdc ssdd sssc ssss sstc sstd ssts stcc stcs stds stss sttc sttd tccc tcdd tctc tcts tdss tscc tsst tstc tsts ttss tttt

ccccc cccsd cstcc ddddd sssss ttttt

sttstc

sssssss

ddddddddd

ccccccccccccccc