maps:googlethe literal text maps:google (case sensitive) \.the literal . (4610 / 568 / 2E16)
comthe literal text com (case sensitive) \/the literal / (4710 / 578 / 2F16)
mapsthe literal text maps (case sensitive) \?the literal ? (6310 / 778 / 3F16)
q=the literal text q= (case sensitive) Group 1(-?\d+(?:(?:\.|,)\d+)?) -?optionally matches the literal - (4510 / 558 / 2D16)
\d+a digit, repeated at least once
Non-Capturing Group(?:(?:\.|,)\d+)? ?repeats the group contents below at most once:
Non-Capturing Group(?:\.|,) \.the literal . (4610 / 568 / 2E16)
,the literal , (4410 / 548 / 2C16)
\d+a digit, repeated at least once
,the literal , (4410 / 548 / 2C16)
Group 2(-?\d+(?:(?:\.|,)\d+)?) -?optionally matches the literal - (4510 / 558 / 2D16)
\d+a digit, repeated at least once
Non-Capturing Group(?:(?:\.|,)\d+)? ?repeats the group contents below at most once:
Non-Capturing Group(?:\.|,) \.the literal . (4610 / 568 / 2E16)
,the literal , (4410 / 548 / 2C16)
\d+a digit, repeated at least once
g modifier: global. Finds all matches instead of stopping after the first
m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string