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

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

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

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

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