Pattern spans measures or has planned variations) BSD: back surdo (L for low, H for high)
R/L
Accented note (right/left hand suggested r/l Quieter, unaccented note * : trill, generally three very fast notes on repique/caixa, two or three for surdos
row_2 = row_1 + vertical_space/7; row_5 = row_4 + vertical_space/7; row_4 = working_increment*3 + out_row_1; out_row_3 = out_working_increment*2 + out_row_1; out_row_5 = working_increment*4 + row_1; row_4 = working_increment*3 + row_1; // special: the right-hand side tries to squeeze 6 rows into the linked page for content.