The phrase "assure permanent" is not correct and does not convey a clear meaning in written English.
It may be intended to express a guarantee of permanence, but the wording is awkward and unclear.
Example: "We aim to assure permanent solutions to our clients' problems."
Alternatives: "guarantee lasting" or "ensure permanence".
A complex system like the large superconducting Wendelstein 7-X stellarator necessitates a dedicated organizational structure which assures permanent consistency between the requirements of its system specification and the performance attributes of all its components throughout its life time.
Congress can by periodic legislation regulate the length of the workday to assure a permanent distribution of work opportunities for all.
In 1719 Sunderland's Peerage Bill, designed to assure a permanent Whig majority in the House of Lords, was soundly defeated, and after the South Sea scandal (in which he had been bribed) he yielded his office to Walpole in 1721.
Rent subsidies assure a permanent home as long as the person needs the services.
Imagine if every faith congregation in the United States took responsibility to assure a permanent family for just one child, we would be able to assure no children are left in limbo without a permanent family to call their own.
Beyond the current efforts to eradicate the last remaining wild polioviruses, global eradication efforts must safely navigate through an unprecedented series of endgame challenges to assure the permanent cessation of all human poliovirus infections.
But the place of Iain M Banks in science fiction is already assured, and permanent.
The law firms descended in search of this year's summer associates, who are practically assured of permanent offers later.
As a known quantity, however bizarre, Jagger had something to contribute to the hegemony of the eclectic, perverse segment of the international upper class, and would be assured some permanent standing, if only as a picturesque bit.
