Again, just exploring how L4 works, I started a lemma search for σκυβαλον... because I wanted a word only used once, not to really look up the meaning (pretty obvious). I searched all open resources (UBS4, NA27, Elzivir TR, SBLGNT, Tischendorf, Byzantine (2005), Stephen's TR (1550) and the Text of the Earliest New Testament Greek Manuscripts. To my surprise, only 6 of the 8 open resources showed Phil 3:8.
Since the word used is actually σκυβαλα, I then searched specifically for it. Then all 8 returned the expected result (Phil 3:8).
Qn. Why did the lemma search not work for two resources (TENTGM and Stephen's TR 1550)?