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

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

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

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

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