# Riddle solving and generation
-> My first is in crankshaft but not in camshaft
-> My second is in sincere but not in cancer
-> My third is in hardtop but not in carton
-> My fourth is in deliberation but not in celebration
-> My fifth is in flail but not in await
-> My sixth is in both beetling and nestling
+> My first is in crankshaft but not in camshaft<br />
+> My second is in sincere but not in cancer<br />
+> My third is in hardtop but not in carton<br />
+> My fourth is in deliberation but not in celebration<br />
+> My fifth is in flail but not in await<br />
+> My sixth is in both beetling and nestling<br />
> What am I?
>
> Answer: riddle