21.   This obviously does not occur with well-grown potted plants.

22.   Vomiting May occur with either migraine or lesions that increase intracranial pressure.

23.   Women get kidney stones most often during that same age period as a result of an infection that occurs with pregnancy.

24.   Errors were occurring with increasing frequency.

25.   This is not uncommon and it has occurred with many of the privatization issues in the equity market.

26.   We shall end by observing that some adjectives can occur with more than one value, that is, either as separatives or as ordinary ascriptive adjectives.

27.   Frequently it is designed quickly in order to solve a problem that has occurred with the old system.

28.   Diffraction occurs with all types of radiation, including radio-waves, light waves and X-rays.

29.   Enthalpy changes also occur with other types of change.

30.   The extreme case occurs with a solution containing a non-volatile solute.