c-- ccc cce ccf ccn ce- cec cee cef cen cfc cfe cff cfn cn- cnc cne cnf cnn ec- ecc ece ecf ecn eec eee eef een ef- efc efe eff en- enc ene enf enn fcc fce fcf fcn fec fee fef fen ffc ffe fff ffn fnc fne fnf fnn ncc nce ncf ncn ne- nec nee nef nen nfc nfe nff nfn nnc nne nnf nnn

-ene cccc cccf ccee ccfc ccff ccnc ccne ccnf cec- cece ceec cef- cefc cefn cen- cene cfcf cfcn eccc ecce ecef ecfc ecne eeee eefe eefn efen ence enee ennc enne fccf fece feen fefc fefe feff fene fenn ffcc ffee ffff nccc nccf nccn ncec ncee ncef ncen ncfc ncfe ncnc necc nece neef neen nefe neff nene nfff nnnn

ccccc ceene cence cnnfn cnnnn eccen eeeee eence enfce fence fenne neece nefen neffe nnfcc

ceecee

enfence

ccccccccccccccc