s/^/A0S 841X1189YA1S 594X 841YA2S 420X 594YA3S 297X 420YA4S 210X 297YA5S 148X 210YA6S 105X 148YA7SS74X 105YA8SS52XS74YA9SS37XS52YA10S 26XS37mm/
s/X/mm x /g
s/Y/mm\n/g
s/S/  /g