Recently this form has been modified to be:

He said the form in question was being modified, although he did not know when that process had begun or how long it would take.

The phonological forms of words can be systematically modified.

Most forms of entertainment can be or are modified to suit children's needs and interests.

Police say that following "concerns" the form had been modified to remove "any reference to music genre".

This form of government was modified over time by the electorate.

Many forms of glider (see below) may be modified by adding a small power plant.

The basic form is then modified to indicate tones 2, 3 and 4.

The form of the differential equations used in this simplistic modelling approach can be modified.

In some words, the -onym form has been modified by replacing (or dropping) the "o".