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