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