Improving expression detection

[Heliozoa]

Hi,
I noticed that ichiran will currently segment "どこから見ても" as three separate words "どこ", "から" and "見ても", rather than the expression which has a JMdict entry. Same is true for some other expressions as well, such as 負の遺産 or 取り留めも無い. Other expressions like どう見ても do get detected as such. I don't know how difficult it would be, but it would be great if ichiran was able to detect these expressions more reliably.

[fasiha]

Related? If I search Ichiran/ichi.moe for 写真を撮る it finds the literal JMdict entry (similarly to どこから見ても from above) but 写真を撮りました doesn't recognize that this is a conjugation of the longer entry?