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

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

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

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

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