Circle phrases that are repeated: Plz help me

My father, who works with stone,
says, "That's just the part you see,
The stones which seem to be
just packed in on the outside,"
and with his hands puts the stone and mud
in place. "Underneath what looks like loose stone,
there is stone woven together."
He ties one hand over the other,
fitting like the bones of his hands
and fingers. "That's what is
Holding it together."
"It is built that carefully,"
he says, "the mud mixed
to a certain texture," patiently
"with the fingers," worked
in the palm of his hand. "So that
placed between the stones, they hold
together for a long, long time."
He tells me those things,
the story of them worked
with his fingers, in the palm
of his hands, working the stone
and the mud until they become
the wall that stands a long, long time.