pipe

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

《簡單現在式》
I pipe
You pipe
He pipes
She pipes
It pipes
We pipe
You pipe
They pipe

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

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

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

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

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

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

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

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

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

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