Bring out the literary devices such as irony and reputation anused in the poem the river by AK ramanujan?

people discussed about the inches rising water and the beauty of the floods, and he also noticed that the other poets also wrote about what the older poets stated, but no one wrote about the destruction caused by the floods which took away 3 village houses with it, a pregnant women expecting twins in her womb.

Irony

the river has water enough

to be poetic

about only once a year

and then

it carries away

in the first half-hour

three village houses,

Also

one pregnant woman

and a couple of cows

named Gopi and Brinda as usual.

Repetition

Words like sang, pregnant woman and ideas repeated.