stdin:18: syntax error
stdin:19: syntax error
stdin:20: flags always false
stdin:21: flags always false
stdin:22: flags always false
pass proto tcp all flags F/F
pass proto tcp all flags S/S
pass proto tcp all flags R/R
pass proto tcp all flags P/P
pass proto tcp all flags A/A
pass proto tcp all flags U/U
pass proto tcp all flags E/E
pass proto tcp all flags W/W
pass proto tcp all flags FSRPAUEW/FSRPAUEW
pass proto tcp all flags /FSRPAUEW
pass proto tcp all flags S/FSRA
pass proto tcp all flags /SA