jab
poke means jab.
There are three phonemes in the word 'poke', as the 'e' on the end does not produce its own sound. The letters and letter blends producing the phonemes are p / o / ke.
The three later word that means view is see.
A three letter word that could mean clever is sly.
Observe means to see.
ilk
apt
Sly
din
Nix
err
See?