Je was op zoek naar: weeks (Wels - Deens)

pay bills in 2 weeks
^(?.+) om (?\\d+) days?$pay bills in 2 weeks

weeks( dyddiad2; dyddiad1; modd)
weeks( dato2; dato1; tilstand)

% 1 /% 2n weeks since the beginning of the year n weeks until the end of the year
% 1 /% 2n weeks since the beginning of the year n weeks until the end of the year

mae weeks ("2002- 02- 18"; "2002- 02- 26"; 0) yn dychwelyd 1, oherwydd ceir un wythnos ac un diwrnod rhyngddynt.
weeks ("2002- 02- 18", "2002- 02- 26", 0) giver 1 fordi der er en uge og 1 dag imellem