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