underprop

《簡單過去式》
I underpropped
You underpropped
He underpropped
She underpropped
It underpropped
We underpropped
You underpropped
They underpropped

《簡單現在式》
I underprop
You underprop
He underprops
She underprops
It underprops
We underprop
You underprop
They underprop

《簡單未來式》
I will underprop
You will underprop
He will underprop
She will underprop
It will underprop
We will underprop
You will underprop
They will underprop

《過去進行》
I was underpropping
You were underpropping
He was underpropping
She was underpropping
It was underpropping
We were underpropping
You were underpropping
They were underpropping

《現在進行》
I am underpropping
You are underpropping
He is underpropping
She is underpropping
It is underpropping
We are underpropping
You are underpropping
They are underpropping

《未來進行》
I will be underpropping
You will be underpropping
He will be underpropping
She will be underpropping.
It will be underpropping
We will be underpropping
You will be underpropping
We will be underpropping

《過去完成》
I had underpropped
You had underpropped
He had underpropped
She had underpropped
It had underpropped
We had underpropped
You had underpropped
They had underpropped

《現在完成》
I have underpropped
You have underpropped
He has underpropped
She has underpropped
It has underpropped
We have underpropped
You have underpropped
They have underpropped

《未來完成》
I will have underpropped
You will have underpropped
He will has underpropped
She will have underpropped
It will have underpropped
We will have underpropped
You will have underpropped
They will have underpropped

《過去完成行進》
I had been underpropping
You had been underpropping
He had been underpropping
She had been underpropping
It had been underpropping
We had been underpropping
You had been underpropping
They had been underpropping

《現在完成行進》
I have been underpropping
You have been underpropping
He has been underpropping
She has been underpropping
It has been underpropping
We have been underpropping
You have been underpropping
They have been underpropping

《未來完成行進》
I will had been underpropping
You will had been underpropping
He will had been underpropping
She will had been underpropping
It will had been underpropping
We will had been underpropping
You will had been underpropping
They will had been underpropping