Clean is a regular verb that means the past and past participle are formed by adding -ed = cleaned.
Present perfect is formed with: have/has + past participle
have cleaned or has cleaned.
We have cleaned the classroom. The teacher has cleaned the white board
I/We/You/They have been cleaningHe/She/It has been cleaning
The present perfect form of "present" is "have/has presented."
The present perfect of follow is has/have followed.
The present perfect tense is Have/Has Hidden.
The present perfect tense is has/have existed.
The present perfect tense of clean is:I/You/We/They have cleaned.He/She/It has cleaned.
Clean is not past perfect. It's present simple. The past perfect tense of clean is had cleaned.
I/We/You/They have been cleaningHe/She/It has been cleaning
The present perfect form of "present" is "have/has presented."
The present perfect of follow is has/have followed.
The present perfect tense is Have/Has Hidden.
The present perfect tense is has/have existed.
The present tenses of "clean" are: I clean You clean He/she/it cleans We clean They clean
have/has planned (PRESENT PERFECT)
The present perfect is 'I have sung'
The present perfect tense of "are" is "have been."
Has/have drawn is the present perfect of "draw".