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