To set up; to organize; to put into an orderly sequence or arrangement.
To prepare and adapt an already-written composition for presentation in other than its original form.
To plan; to prepare in advance.
rearranged rendition of a song; arrangement
To sort or arrange beforehand.
To order (goods or services) in advance, before they are available.
Such that, recursively, the root is visited before the left and right subtrees.
A binary relation that is reflexive and transitive.
An order for goods or services placed in advance.