I have studied basic of  말하기영문법of 시원스쿨.
It's lesson 23  and 24.

How logical is it?
what a great 이시원 teacher.

I am just surprised.
It's awesome.

This is something that I support.(현재)       
                                that I supported.(과거)
                                 that I wil support.(미래)
                                 that I can support.(조동사)
                                 that I try to support.
                                that I want to support.
                                that I should support.(조동사)
                                that I have to support.(조동사)
                                that I am  supporting(현진행)
                                that I was supporting.(과거진행)
                               that I will be supporting.(미래진행)
                                that I have supported.(현재완료)
                                that I have been supporting.(현재완료진행)
                                that I had supported.(과거완료)
                                                    14개

 This is something that I am supported by.(현재수동)
                                   that I was suppored by.(과거수동)
                                   that I will be supported by.(미래수동)
                                   that I can be supported by.(조동사수동)
                                   that I should be supported by.(조동사수동)
                                   that I have to be supported by.(조동사수동)
                                   that I have been supported by.(현재완료수동)
                                   that I had been support ed by.(과거완료진행)

I will have to memorize.
I should memorized.
This is something that I have to be memorized.

So I will read over and over to remember .

This is something that I should be memorized.
This is something that I can be memorized.