I don't know why you need all those groups, but anyway that should not be a problem:
group = 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19
In your CWS line you also need a port number:
CWS = 192.168.0.14 port user2 pass2 01 02 03 04 05 06 07 08 09 10 11 12 13 14 lan cardserver

The port number and the DES key should correspond to the settings you have under the [newcamd] section in oscam.conf on the server.