+tfs_true_false DATA
+tfs_yes_no DATA
+tfs_set_notset DATA
+tfs_enabled_disabled DATA
+tfs_ok_error DATA
+tfs_success_fail DATA
+tfs_on_off DATA
+tfs_ack_nack DATA
+tfs_odd_even DATA
+tfs_allow_block DATA
+tfs_restricted_allowed DATA
+tfs_accept_reject DATA
+tfs_more_nomore DATA
+tfs_present_absent DATA
+tfs_active_inactive DATA
+tfs_found_not_found DATA
+tfs_command_response DATA
+tfs_capable_not_capable DATA
+tfs_supported_not_supported DATA