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

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

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

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

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