Major is easy enough. 3 moves to 4 . Fma7 F x E A C x becomes Fma11 = F x E Bb C x
But you'll notice it's kind of resembles C7/F or C11

very ambiguous chord.
The quick and easy way to get a dominant 11 sound is play a major triad with it's second in the bass. This second becomes the root F/G = G11.
of course this version does not contain the 3rd.
Minor 11 could be played the same way since you're leaving out the 3rd, however the more used way is to drop 5 to 4 and maintain the mi3rd.
Gmi7= G x F Bb D x Gmi11 = G x F Bb C x
The mi11b5 is the trickier one. I've come up with more versions than I can shake a stick at. The quickest way to get a good voicing it think backwards for a minute. Take a major 7 b5 . The b5 is the root of the mi7b5
Cma7b5 = C x B E Gb x. This chord is the same as F#mi11b5/C ( b5th x 11th 7th root x).