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