^start of line
\+the literal + (4310 / 538 / 2B16)
{1}+matches one character from the set below:
0-9one character from 0 (4810) to 9 (5710)
\(the literal ( (4010 / 508 / 2816)
{3}matches exactly 3 characters from the set below:
0-9one character from 0 (4810) to 9 (5710)
\)+the literal ) (4110 / 518 / 2916) , repeated at least once
{3}+matches exactly 3 characters from the set below:
0-9one character from 0 (4810) to 9 (5710)
\-+the literal - (4510 / 558 / 2D16) , repeated at least once
{2}+matches exactly 2 characters from the set below:
0-9one character from 0 (4810) to 9 (5710)
\-+the literal - (4510 / 558 / 2D16) , repeated at least once
{2}matches exactly 2 characters from the set below:
0-9one character from 0 (4810) to 9 (5710)
$end of line