((((gene1:11[&&NHX:W=1],gene2:12[&&NHX:W=1]):6,gene3:10)clade1:2[&&NHX:W=2],
 (gene6:12[&&NHX:W=1],gene7:12[&&NHX:W=1])clade2:13[&&NHX:W=1]):3[&&NHX:W=4],
 ((gene9:12[&&NHX:W=1],gene10:11[&&NHX:W=1])clade3:8[&&NHX:W=6], 
 gene12:12[&&NHX:W=1]):2[&&NHX:W=2])root:6;