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