This is not my favourite... but it may be useful. The letters are grouped by the same sound, as we do in the classroom Group 1.- GREY COLOUR A, H, J, K. Group 2.- GREEN COLOUR B, C, D, E, G, P, T, V, Z. Group 3.- RED COLOUR F, L, M, N, S, X, (Z) Group 4.- WHITE COLOUR I, Y Group 5.- BLUE COLOUR Q, U, W YELLOW COLOUR O BLACK COLOUR R And here you can learn the alphabet... in alphabetical order! And if you prefer to stay TWENTY MINUTES with letters...