SimilarityRank
unfortunately_, 0.756 2066
sadly_, 0.749 5963
unfortunately 0.743 2871
alas 0.727 73845
sadly 0.717 7351
regrettably_, 0.683 49502
but_unfortunately 0.679 17362
but_sadly 0.679 43754
regrettably 0.665 70369
fortunately 0.640 12377
I_fear 0.633 24253
as_it_turn_out_, 0.620 18323
though 0.614 307
thankfully 0.612 12022
but 0.603 29
I_be_afraid 0.601 15504
thank_goodness 0.598 70830
bad_news_be 0.597 45659
needless_to_say_, 0.594 15459
however_, 0.592 149
it_seem 0.590 3239
mind_you_, 0.590 34997
tragically 0.590 27321
I_be_afraid_that 0.588 59408
it_seem_that 0.586 4751