e.g "2016-12-12"
e.g "12/12/2016"
e.g "10: 10"
e.g "10: 10 12/12/2016"
e.g "abcdefghk" (max 9)
e.g "(999) 999-9999"
e.g "+186 999-999-9999"
e.g "(999) 999-9999 x99999"
e.g "9999-9999-9999-9999"
e.g "a*-9999-C999"
e.g "99.99%"
e.g "$999,999,999.99"
