diff --git a/spr_plr1_carry_strip10.PNG b/spr_plr1_carry_strip10.PNG new file mode 100644 index 0000000..ff68213 Binary files /dev/null and b/spr_plr1_carry_strip10.PNG differ diff --git a/spr_plr2_carry_strip04.PNG b/spr_plr2_carry_strip04.PNG new file mode 100644 index 0000000..7b89ce6 Binary files /dev/null and b/spr_plr2_carry_strip04.PNG differ