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

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

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

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

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