If you're playing most of your chords with five or six strings in the first position these alternatives may sound a bit thin, but I almost always use three or four note chords.
Version 1.
2nd finger, sixth string "C" on the 8th fret.
1st finger, fourth string, "A" on the seventh fret.
4th finger, third string, "F" on the tenth fret.
Version 2.
2nd finger, fourth string, "A" on the seventh fret.
1st finger, second string, "F" on the sixth fret.
3rd or 4th finger, first string, "C" on the eighth fret.
Version 3.
1st finger, fourth string, "F" on the 3rd fret.
3rd finger, third string, "C" on the fifth fret.
4th finger, first string, "A" on the fifth fret.
Version 4.
3rd finger, sixth string, "A" on the fifth fret.
1st finger, fourth string, "F" on the third fret.
4th finger, third string, "C" on the fifth fret.
Learn these inversions and apply them to the other chords and you've got a goldmine of possibilities.
Frank i.t.s.