Perhaps you should try some spelling variations:
"latter pay items improvement" » "latter pay ims improvement", "latter pay systems improvement", "latter pay citrus improvement", "latter day items improvement", "latter may items improvement", "latter part items improvement", "latter pay item improvement"
"latter pay its improvement" » "latter day its improvement", "latter may its improvement", "latter part its improvement", "latter play its improvement", "latter pay item improvement"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"latter pay its improvement\") OR (\"latter pay items improvement\"))".
• Removing quotes may allow a broader search: (( latter pay its improvement ) OR ( latter pay items improvement )).
• Adding a wildcard symbol may retrieve word variants: (("latter pay its improvement") OR ("latter pay items improvement"))*.