(0 19 15)(1 20 6)(2 11 10)(3 8 5)(4 17 16)(7 13 9)(12 18 14)
ALLOWS (11/8)-SEQUENCE
1: (4 17 20)

(0 19 15)(1 20 16 4 6)(2 11 10)(3 8 5)(7 13 9)(12 18 14)(17)
2: (1 4 6)

(0 19 15)(1)(2 11 10)(3 8 5)(4 20 16)(6)(7 13 9)(12 18 14)(17)
3: (3 8 5)

(0 19 15)(1)(2 11 10)(3)(4 20 16)(5)(6)(7 13 9)(8)(12 18 14)(17)
4: (0 19 15)

(0)(1)(2 11 10)(3)(4 20 16)(5)(6)(7 13 9)(8)(12 18 14)(15)(17)(19)