(0 19 16)(1 20 3)(2 9 7)(4 18 14)(5 11 6)(8 12 10)(13 17 15)
ALLOWS (11/8)-SEQUENCE
1: (0 8 16)

(0)(1 20 3)(2 9 7)(4 18 14)(5 11 6)(8 19 16 12 10)(13 17 15)
2: (4 18 14)

(0)(1 20 3)(2 9 7)(4)(5 11 6)(8 19 16 12 10)(13 17 15)(14)(18)
3: (2 9 7)

(0)(1 20 3)(2)(4)(5 11 6)(7)(8 19 16 12 10)(9)(13 17 15)(14)(18)
4: (12 19 16)

(0)(1 20 3)(2)(4)(5 11 6)(7)(8 19 10)(9)(12)(13 17 15)(14)(16)(18)