6 (([&&NHX:S=hamster],[&&NHX:S=mouse],[&&NHX:S=rat]),
7 ([&&NHX:S=human],[&&NHX:S=chimp],[&&NHX:S=gorilla],[&&NHX:S=oran]),
8 ([&&NHX:S=dog],[&&NHX:S=bear])
14 (([&&NHX:S=anaconda],[&&NHX:S=ballpython],[&&NHX:S=cornsnake]),
15 ([&&NHX:S=monitor],[&&NHX:S=gecko]))[&&NHX:S=reptiles]
22 ([&&NHX:S=caebr],[&&NHX:S=caeel])
25 ([&&NHX:S=yeast],[&&NHX:S=schpo])
30 [&&NHX:S=methanococcus]
32 ([&&NHX:S=ecoli],[&&NHX:S=bacsu])