fall into decayfall into desuetudefall into different categoriesfall into disrepairfall into dissipated waysfall into disusefall into heresyfall into lapfall into linefall into one's lapfall into placefall into rankfall into ruinfall into slumberfall into stepfall into the campfall into the cracksfall into the habitfall into the hands offall into the trap of doing sthfall into the wrong handsfall is in the airfall linefall lookfall lovefall offall of my chairfall of potentialfall of your perchfall offfall off my chairfall off one's perchfall off perchfall off the back of a lorryfall off the deep endfall off the face of the earthfall off the gridfall off the radarfall off the turnip truckfall off the wagonfall onfall on deaf earsfall on evil daysfall on hard timesfall on one’s swordfall on one's facefall on one's feetfall on one's own feetfall on one's swordfall on somebody