$(eval $(call pattern_template,WA22))
$(eval $(call pattern_template,WAG2))
$(eval $(call pattern_template,WA21))
$(eval $(call pattern_template,WA32,-b))
$(eval $(call pattern_template,WA22))
$(eval $(call pattern_template,WAG2))
$(eval $(call pattern_template,WA21))
$(eval $(call pattern_template,WA32,-b))