There are four different pieces-
1) Center
you will use two.
2) Sm= Small Radius, used for the tightest turn to make the smallest possible
radius. The small radius is actually the larger piece of the two radius paver shapes.
3) Lrg=
Large Radius, used for making a wider turn or larger radius. The large radius is the smaller of the two radius paver shapes.
4) Sq= Square, used for going straight or in combination with radius for even wider turns.
The patterns for a 7’ circle are as follows:
A) Center~ two piece
B) 1st Row~ Sm-Repeat.
C) 2nd Row~ Sm-Sq-Repeat.
D)
3rd Row~ Lrg-Repeat.
E) 4th Row~ Sq-Lrg-Lrg-Lrg-Repeat.
F) 5th Row~
Lrg-Sq-Lrg-Lrg-Sq-Repeat.
G) 6th Row~ Sq-Lrg-Repeat.
H) 7th Row~ Sq-Lrg-Sq-Lrg-Sq-Sq-Lrg-Repeat