`HTĐ:`
`A` S + V(s/es) + O
`P` S + am/is/are + PII...
`HT TD:`
`A` S + am/is/are + V-ing + O
`P` S + am/is/are + being + PII...
`HTHT:`
`A` S + have/has + PII + O
`P` S + have/has + been + PII...
`QKĐ:`
`A` S + V(ed/PII) + O
`P` S + was/were + PII...
`QKTD:`
`A` S + was/were + V-ing + O
`P` S + was/were + being + PII...
`QKHT:`
`A` S + had + PII + O
`P` S + had + been + PII...