1 echo this is a test message
22 arg ipv6 de4d:b33f::cafe
23 arg ipv6 de4d:b3?3f::caf?e
24 arg ipv6 de4d:b3 3f::caf?e
25 arg ipv6 de4d:b33f:z::cafe
26 arg ipv6 de4d:b33f:cafe:
29 arg ipv6 1:2:3:4:5:6:7:8:9:0:1:2:3:4:5:6:7:8:9:0:1:2:3:4:5:6:7:8:9:0
31 arg ipv6m dead:beef:cafe::/64
32 arg ipv6m dead:be?ef:cafe:?:/64
40 arg range 99999999999999999999999999999999999999999
69 pat d bar 1::2 foo 3.4.5.6