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

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

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

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

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