“…b͔, 4 ͓a b c d e f b c d e g b c d e h b c d e i b c d e͔, 5 ͓a c d e e b f c f g b d g g d b g f c f b e e d c͔, 6 ͓a d e f g b h i j k c l m m l c k j i h b g f e d͔, 7 ͓a g h i j c k l n b d p m o q e r s t u f v w x y ͔.Finally the remaining patterns are computed from Z 5Ã = ͕1,−1 ͑K 1 ͒ = Z 25 Ã , P −1 ͑K 2 ͒ = ͕1,4,6,9,11,14,16,19,21,24͖, P −1 ͑K 3 ͒ = ͕1,6,11,16,21͖, yielding the six last patterns:8 ͓a b b b…”