The Perl and Raku Conference 2025: Greenville, South Carolina - June 27-29 Learn more

#NEXUS
BEGIN TAXA;
dimensions ntax=8;
taxlabels A B C D E F G H;
END;
BEGIN CHARACTERS;
dimensions nchar=6;
format datatype=protein missing=? gap=-;
charlabels one two three four five six;
matrix
A W I T H - B
B W I T H - A
C W I T H - D
D W I T H - C
E W I T H - F
F W I T H - E
G W I T H - H
H W I T H - G;
END;
BEGIN TREES;
tree basic_bush = (((A:1,B:1):1,(C:1,D:1):1):1,((E:1,F:1):1,(G:1,H:1):1):1);
END;