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18 x 2	32 x 3	76 x 4	219 x 4
18 x 3	38 x 2	76 x 6	219 x 6
20 x 2	38 x 2.5	89 x 4	219 x 7
20 x 3	38 x 4	89 x 6	273 x 4
22 x 2	42 x 3	108 x 4	273 x 5
22 x 3	42 x 5	108 x 6	273 x 6
25 x 2	45 x 3	114 x 4	273 x 7
25 x 2.5	45 x 5	114 x 6	273 x 8
25 x 3	48 x 3	133 x 4	325 x 8
27 x 2	48 x 5	133 x 6	325 x 10
27 x 2.5	51 x 3	159 x 4	377 x 8
27 x 3	51x 5	159 x 6	377 x 10
32 x 2	57x 3	168 x 4	426 x 8
32 x 2.5	57x 5	168 x 6	426 x 10