shelf, ledge, rack, trellis

the above / the top (position or direction) / the surface of / superior in skill, age, level, etc.

in addition; furthermore / on top of (which)

shelf

shelf, ledge, rack, trellis

to put, place, set / to leave (something) / (following a て-form verb) to do something in advance as preparation / (following a て-form verb) to do and keep in that state

a book / a script; a scenario / source; origin; root

just

upper, over

the start / a high place; the top / one with higher rank