1mandoc: multiargs.in:14:15: ERROR: skipping excess arguments: Bf ... Em
2mandoc: multiargs.in:18:15: ERROR: skipping excess arguments: Bf ... badarg
3mandoc: multiargs.in:22:8: ERROR: skipping excess arguments: Bf ... -emphasis
4mandoc: multiargs.in:26:8: ERROR: skipping excess arguments: Bf ... Em
5mandoc: multiargs.in:30:8: ERROR: skipping excess arguments: Bf ... badarg
6