1
 2.SECONDEXPANSION:
 3.DEFAULT: ; @echo '$@'
 4
 5foo.a foo.b: foo.%: bar.% baz.%
 6foo.a foo.b: foo.%: biz.% | buz.%
 7
 8foo.a foo.b: foo.%: $$@.1 \
 9                    $$<.2 \
10                    $$(addsuffix .3,$$^) \
11                    $$(addsuffix .4,$$+) \
12                    $$|.5 \
13                    $$*.6