¹⁵ What is ^(A)crooked cannot be straightened, and what is lacking cannot be counted.

¹⁷ And I ^(A)applied my ^[a]mind to know wisdom and to ^(B)know insanity and foolishness; I realized that this also is ^(C)striving after wind.

¹³ the beginning of ^[a]his talking is foolishness, and the end of ^[b]it is evil ^(A)insanity.