cccc cccf cccl ccee ccel ccfc ccff ccfl ccgc cclc cclg cec- cece ceec ceel cef- cefc cege cel- celc cele celf cell cfcf cfcl cgcc cgcg cgel cgfc clec clee clef cleg e-cl eccc ecce eccl ecef ecfc eeee eefe eefl eele ef-g egcc egcg egec egee egel egge eglc egle elce elec elee elef elfc elfe elgg elle fccf fece feel fefc fefe feff fege fegg fele felf fell ffcc ffee ffff flcl flee fleg gc-c gccc gccf gcfc gclc gece geel gefe gege gegg gegl gele gelf gelg gell gfcf ggcl ggfg gggg glcc glce glee gleg glfc glge lccc lcce lcfc lcfg lece leef leel lefe leff lege legg lele lell lfcc lgfl llcc llef llgc lllc llll