21.   Inevitably, Fusarium oxysporum will invite comparison with the far more toxic Agent Orange herbicides used in Vietnam by US leaders pursuing another scorched-earth solution.

22.   Indeed, their business strategies put them face to face more and more, inviting the comparisons that previously were not so obvious.

23.   James Adams, the writer of Spycraft, has written an adventure that invites comparison with the works of Tom Clancy and John LeCarre.

24.   No other sport invites such comparisons.

25.   Some suggested they were reluctant to invite comparisons with Jacqueline Kennedy, the last American first lady to make a solo trip to this region.

26.   Such gifts have set the memorial apart from most secular monuments, instead inviting comparisons to religious shrines.

27.   The careers of Weld and Morrow invite comparison.

28.   The coincidence invited comparison.

29.   The feeling is Whitmanesque in ways that invite comparison to the Rodgers and Hammerstein collaborations with Agnes de Mille.

30.   The Earthsea Cycle, with more than a million copies in print, invites comparisons with Tolkien and C.S. Lewis.