"Red on yellow will kill a fellow, but red on black is a friend of Jack."
"Red on yellow, deadly fellow; Red on black, venom lack."
" Red and yellow will kill you fellow; Red and black is friend Jack."
"Red on yellow, kill a fellow. Red on black, you're alright Jack."
"Red next to black is a friend of Jack; red next to yellow will kill a fellow."
"Red to yellow, kill a fellow. Red to black, venom lack."
"If red touches black, you're okay Jack; if red touches yellow, you're a dead fellow."
"Red next to black, you can pat him on the back; red next to yellow, he can kill a fellow."
"Red next to black, venom I lack; red next to yellow, run away fellow."
"Red and black, friend of Jack; red and yellow kill a fellow."
"Red touches yellow, Not a nice fellow; if red touches black, good friend of jack."
"Red touch yellow, kill a fellow; red touch black, you're okay Jack."
"Red touch black, good for Jack; red touch yellow, kill a fellow."
"Yellow and red, you are dead; black and white you're allright."