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

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

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

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

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