Sickness involves sleep. Fightinh involves put on sweater. Dream involves sleep. Feel sorry involves get black eye. Ski involves get cold. Snore involves dream. Fightinh does not involve get black eye. Get cold involves put on sweater. Snore does not involve ask about their family. Snore does not involve computer crash. Dream does not involve ask about their family. Sleep involves get cold.
Snore does not involve dream.