The phrase 'compulsory of' is not correct or usable in written English
You could use the phrase 'compulsory for' instead. For example: It is compulsory for all students to wear a school uniform.
Throughout "The Last Jedi," twist after twist, touch after touch, line after line has the feel of the compulsory, of homework done elaborately, with extreme labor.
So last week the Centres for Disease Control CDCC) recommended that all Americans between the ages of 13 and 64 should be routinely tested for HIV.The tests would not be compulsory, of course.
Increment of visual, auditory stimuli in the environment, fast pace of life made compulsory of presenting the information to the audience in a short time by attractively and intensely.
Every Friday, for each cluster of Foxtons branches, there is a compulsory end-of-week meeting.
Mr Benyon said he believed the government could support the idea of compulsory microchipping of dogs.
This notion of compulsory expressions of love appears to surface, too, in this week's Torah reading.
It also takes in charge of compulsory revocation of unused GPUs.
Demographic data were obtained from the Information System on Diseases of Compulsory Declaration of Brazil (otherwise known as SINAN).
He let Arnaud Montebourg, his industry minister, talk of the compulsory nationalisation of a steelworks, before ruling it out.
Little agreement could be reached on religious matters, especially on the vexing question of the compulsory payment of tithes.
Cardiac focused ultrasound is part of the compulsory recommendations of physician training in critical care.
