καὶ ἐξεπέτασαν τὸ βιβλίον τοῦ νόμου, περὶ ὦν ἐξηρεύνων τὰ ἔθνη τὰ ὁμοιώματὰ τῶν εἰδώλων αὐτῶν.

1. καὶ
   and
2. ἐξεπέτασαν
   they spread out
3. τὸ
   the
4. βιβλίον
   book
5. τοῦ
   of the
   the
6. νόμου
   law
7.  
   ,
    
8. περὶ
   about
   concerning
9. ὦν
   which
   being, of which
10. ἐξηρεύνων
    investigating
11. τὰ
    the
12. ἔθνη
    nations
13. τὰ
    the
14. ὁμοιώματὰ
    likenesses
15. τῶν
    of the
16. εἰδώλων
    idols
17. αὐτῶν
    their
    of them
18.  
    .
     

And they spread out the book of the law, about which the nations were investigating the likenesses of their idols.