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