In Past English the neuter instrumental wide range hwȳ is Also attested in prepositional phrases in similar use, especially in for hwȳ for why adv., and also with other prepositions which include things like be by prep. and tō to prep. (Take a look at the Aged Saxon parallels cited https://modern-pet-shopping-uae85060.blogstival.com/58348805/petsky-unique-value-an-overview