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

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

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

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

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