how to swim, the way of swimming

to inform, to teach, to instruct / to tell

Please do (action)

Please do not (do)

please give me / (expressing a request) please do something for me

please give me / (polite, imperative) please do something for me; expressing a request

teachings, doctrine, lesson

Please have a seat. / Please sit down.

Please wait

(honorific) to give / (honorific) to do something for me/us