MODALS AND SEMI-MODALS VERBS

Flowchart nodes

• OBLIGATION AND NECESSITY

• 1-MUST/MUSTN'T2-HAVE TO/NEED TO3-MUST/HAVE TO/NEED TO

• LACK OF NECCESSITY

• NOT HAVE TO,NEED NO,NOT NEED TO

• PROHIBITION AND CRITICISM

• 1- MUST /MUSTN'T2- CAN'T OR MAY NOT3- COULDN'T4- SHOULD/SHOULDN'T + HAVE+ PAST PART.

• ADVISE, RECOMENDATION,

• MUST, SHOULD, OUGHT TO, HAD BETTER

• PERMISSION

• CAN, COULD, MAY, MIGHT

• ABILITY

• CAN, CAN'T, COULD, COULDN'T, MIGHT, BE ABLE TO

• POSIBILITY,PROBABILITY

• CAN, COULD, MAY, MIGHT, SHOULD

• DEDUCTION

• MUST, CAN'T, COULDN'T

• OFFERS, PROMISES, SUGGESTIONS, REQUESTS, ORDERS

• CAN, COULD, MAY, MIGHT, WILL, SHALL, WOULD