Present perfect progressive - have been abiding.
Past perfect progressive - had been abiding.
Future perfect progressive - will have been abiding.
present tense past tense future tense present perfect tense past perfect tense future perfect tense present progressive tense past progressive tense future progressive tense present perfect progressive tense past perfect progressive tense future perfect progressive tense
The five progressive tenses in English are: present progressive (e.g., I am eating), past progressive (e.g., She was watching), future progressive (e.g., They will be sleeping), present perfect progressive (e.g., We have been studying), and past perfect progressive (e.g., He had been working).
The future perfect progressive tense of wait is will have been waiting.
The future perfect progressive tense of "live" is "will have been living."
The past perfect progressive tense of "look" is "had been looking."
The past perfect progressive tense of "to investigate" is "had been investigating."
There are 6 progressive forms:Present progressive tense.Present perfect progressive tense.Past progressive tense.Past perfect progressive tense.Future progressive tense.Future perfect progressive tense.The progressive tense is also commonly referred to as the continuous tense.
The future perfect progressive tense of repaired is will have been repairing.
The past perfect progressive tense of "clean" is "had been cleaning."
Present perfect progressive tense.
The future perfect progressive is will have been taping.
the form of the past tense are past progressive,past perfect progressive,past perfect simple.