Help for this page
#!/usr/bin/perl -- use strict; use warnings; ... [" 4/0 ", undef, undef, " 4/3 "], [" 5/0 colspan=2 ", undef, " 5/2 ", " 5/3 "], )
TABLE(0, 0): head0,head1,head2,head3 ... [" 4/0 ", undef, undef, " 4/3 "], [" 5/0 colspan=2 ", undef, " 5/2 ", " 5/3 "], )