Perhaps you should try some spelling variations:
heats » cheats, heat, heads
cheat » wheat, chat, chest
cheads » heads, cheats, chears
aheads » ahead, heads, warheads
cheaph » cheape, cheah, cheaps

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

• If you are trying to use Boolean operators, they must be ALL CAPS: "(heats OR (((cheat OR cheap) OR (cheads OR aheads)) OR cheaph)) of mixing AND (solution" or solutions").
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(heats or (((cheat OR cheap) or (cheads or aheads)) or cheaph)) of mixing and (solution\" or solutions\")".
• Removing quotes may allow a broader search: (heats or (((cheat OR cheap) or (cheads or aheads)) or cheaph)) of mixing and (solution or solutions ).
• Adding a wildcard symbol may retrieve word variants: "(heats or (((cheat OR cheap) or (cheads or aheads)) or cheaph)) of mixing and (solution" or solutions")*.