Modality tags with their negated versions. Note that Require and Permit are in a dual relation, and thus RequireNegation is represented as NOTPermit and PermitNegation is represented as NOTRequire.
| Require | NOTRequire |
| Permit | NOTPermit |
| Succeed | NOTSucceed |
| SucceedNegation | NOTSucceedNegation |
| Effort | NOTEffort |
| EffortNegation | NOTEffortNegation |
| Intend | NOTIntend |
| IntendNegation | NOTIntendNegation |
| Able | NOTAble |
| AbleNegation | NOTAbleNegation |
| Want | NOTWant |
| WantNegation | NOTWantNegation |
| Belief | NOTBelief |
| BeliefNegation | NOTBeliefNegation |
| Firm_Belief | NOTFirm_Belief |
| Firm_BeliefNegation | NOTFirm_BeliefNegation |
| Negation |
| Require | NOTRequire |
| Permit | NOTPermit |
| Succeed | NOTSucceed |
| SucceedNegation | NOTSucceedNegation |
| Effort | NOTEffort |
| EffortNegation | NOTEffortNegation |
| Intend | NOTIntend |
| IntendNegation | NOTIntendNegation |
| Able | NOTAble |
| AbleNegation | NOTAbleNegation |
| Want | NOTWant |
| WantNegation | NOTWantNegation |
| Belief | NOTBelief |
| BeliefNegation | NOTBeliefNegation |
| Firm_Belief | NOTFirm_Belief |
| Firm_BeliefNegation | NOTFirm_BeliefNegation |
| Negation |