18:4 w85 11/15 14; su 88; w84 1/1 19; w83 6/15 14; w81 1/1 18; w81 2/15 27; w81 4/15 23; w81 5/1 6; w81 6/1 25; w81 7/15 15; w80 3/15 19; w80 11/15 16-21; w79 1/1 11; w77 3/1 157; gh 127, 129; w76 5/15 309-10; w76 6/15 360, 372; w75 8/1 469; w75 8/15 511; tp73 35; kj 175, 256; g73 10/8 22; w72 3/1 148; w67 3/15 169, 176; w67 10/15 631; g67 10/8 24; w66 2/15 126; g66 11/8 6; w65 8/1 473; w65 8/15 505; w65 10/15 639; g65 4/8 28; w64 5/1 270; w64 5/15 300; w64 12/1 708; w63 8/1 479; w63 10/1 595; w62 12/15 742; w61 3/15 188; w61 9/1 520; w61 9/15 549; w60 9/15 287