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