Jerarquía

S O M E E X P R E S S I O N S I N E N G L I S H

|OBLIGATION|PROHIBITION |PERMISSION |SPECULATION 1: POSSIBILITY |SPECULATION 2: CERTAINTY |
|| | |(30-60% aprox.) |(70-90% aprox.)|
| | | | ||
|ω must + V1 (present) |ω cannot/can´t + V1 (present) |ω can + V1 (aff. & int.) |Γ might (not)|must |
|ω had (got) to + V1 (past) |ω could not/couldn´t + V1 (past) |ω may + V1 (aff. & int.) ||[pic] |
|ω have/´ve (got) to + V1 (present) |(also used for impossibility) |ω have permission to +V1 |ΓΓ may (not) |ϖ |
|ϖ (be) required/forced obliged + to + V1 |ω may not + V1|ϖ Could/Shall/Might...? | |+ V1 (highly probable in present and future|
|ω it (be) necessary/ |ω mustnot/mustn´t + V1 (present) |ω (be)allowed/permitted/ authorized + to |ΓΓΓ could (not/n´t) |events) |
|obligatory/mandatory/...