Against.
In the company of; alongside, close to; near to.
Having, owning.
In addition to; as an accessory to.
Using as an instrument; by means of.
Used to add supplemental information, especially to indicate simultaneous happening, or immediate succession or consequence.
Prompted by (a certain emotion).
In regard to.
Keeping up with; understanding; following along.
Affected by (a certain emotion or condition).
In the employment of.
In support of.
Along, together with others, in a group, etc.