BUR #4722 has been approved by @evazion.
remove implication shoe_bow -> shoes
create alias shoe_bow -> footwear_bow
create alias boot_bow -> footwear_bow
Paradoxically, shoe_bow boots has more results than boot bow.
There's also sandals (post #1592653) and slippers (post #2793882) in the tag, so in any case the implication to shoes needs to go away.