SimilarityRank
there_be_not_enough 0.692 39135
there_be_limited 0.680 91813
a_lack_of 0.667 11031
there_be_very_few 0.665 32335
often_lack 0.655 59176
lack_of 0.651 2223
there_be_little 0.650 18919
there_be_almost_no 0.650 79890
there_be_very_little 0.648 34533
there_be_few 0.643 15467
there_be_hardly_any 0.634 77041
there_be_not_a_lot_of 0.632 78857
lack 0.623 2225
be_scarce 0.621 28870
we_lack 0.621 73694
due_to_a_lack_of 0.617 62607
however_,_there_be_no 0.613 72390
an_absence_of 0.610 63635
there_be_no 0.605 1066
be_sparse 0.605 62155
there_be_no_real 0.596 57428
there_be_currently_no 0.595 55684
due_to_lack_of 0.592 35728
there_be_not_many 0.591 35092
there_be_not_any 0.591 29036