For example (4,2)
'for example' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for such as that I've seen before include "For example" , "Like" .)
'for example' is the definition.
('say' can be used to introduce an example)
This is all the clue.
(Other definitions for say that I've seen before include "Utter; e.g." , "Utter; for example" , "Let us suppose" , "Aver" , "Tell" .)
(Other definitions for emoticon that I've seen before include "Wordless expression" , "figure on screen" , "Mince too (anag.)" , "Computer symbol showing mood" , "Facial expression created by characters in electronic message" .)