I don’t know if they do or don’t - but the divinizing impact of the repetition of such prayers would be the same.
This reminds me of the 17th Spanish galleon that had to stop at an uncharted Caribbean island to pick up some extra food supplies.
On the island they discovered their lived three brothers who had survived a pirate attack on their ship in which their parents and everyone else were killed.
There was a bishop on board the galleon who asked the brothers how they lived. They told them they shared all their chores, collected food together and in every other which way, lived as monks.
They told the bishops that throughout the day, they ceaselessly repeated: “You are Three, we are three - bless us!”
When the bishop asked them about other devotions, he found that they didn’t even know the “Our Father.” The bishop insisted that they must learn the Our Father and, as the brothers refused to leave their island, the bishop began rehearsing the prayer with them, repeating with them each phrase over and over again.
As the ship later sailed off, bidding the brothers farewell, the bishop thought that was that.
Toward nightfall on the galleon, however, a cry came from the watchman. The sailors ran to the side of the ship to see what he was frantically waving at. To their shock, they saw the three brothers they had left behind running over the water, arms locked, toward their ship.
As they came up beside it, they stopped running and stood, on top of the water, before the horrified and now physically weak sailors who couldn’t believe their eyes.
The bishop alone had the presence of mind to speak and ask, “What do you want of us, holy brothers?”
One of their number then replied, "Reverend Bishop, we have confused the words of the Our Father prayer you taught us! I say that “Give us this day our daily bread . . .” comes after “Thy kingdom come,” but my brother next to me says that it should come after the phrase “Thy will be done . . .” On the other hand, this brother says that we are both wrong and that it should come after “Hallowed be Thy Name!”
At this, the bishop said, “Holy Brothers! Go back to your island where you commune with God so incessantly by means of your simple prayer! You have no need to know anything further . . .”
Alex