February the thirteenth

Another year of life has passed
That is all.
All lays all within that.
Time behind
Time beyond
And time between
A trifecta of infinities.
X y and z.
Could there also be
Time above
Time below
And more time yet betwixt?
A b and c?
Or do the vertices of time
Curl forth to shape
Chronos's sphere?
Dimensional axises
Who's iterations approach
(+/-) infinity?