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