ichagA – grow in size, height, amount, spring up (as grass); be grown up, become mature, adult; develop as a person, turn into
ichah ayA – to be growing, keep growing, gorw large and large (or older and older)
ayA – to gradually grow into a new state of BE-ing
ota ayA – to be growing in number or amount
au -to gradually grow into a different state of being, to be turning into (the change is in progress) to appear, show up, manifest
ahi – come here as a group, arrive here, bringing
ahi – to have grown into a different state of being (the change has been completed)