V1/V1s: am, is, are, do, does, draws, fly, can, has, have, am/is/are Ving: am speaking, is reading, are studying, is making, are going, am watching, is drawing, have/has V3: has travelled, have gone, has read, have taught, have bought, has watched, have flown , have had, have/has been Ving: have been watching, has been living, have been speking, has been studying, have been writing, has been travelling, have been listening, has been having (breakfast),

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