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