=head1 NAME
210-extended-sequences
=head1 TESTCASES
This is B<< bold >>.
This is I<< italic >>.
This is code: C<< $obj->method < 42 >>.
This is a F<< filename >>.
This is an ampersand escape: E<< amp >>.
This is a S<< non-breaking space sequence >>.
This is an index entry.X<< index entry >> (Nothing to see)
This line contains a Z sequence.Z<< >>