could anyone explain me the differences, if there are so, among some preopositions and examples, please.
Aside/Beside@ Above/over/up@ below/beneath/underneath/under/down@ with/whitin/without@ in/inside@ into/onto@ on/upon
what are the differences between aside, beside,if above, over and up are exchangeable, in which cases do i have to use into or onto or beneath underneath.