Conditional

if condition qualified protasis modus tollens proviso apodosis nonconditional modus ponendo ponens novice modus tollendo tollens might conditionalism semifactual short circuit true case relative branch limited vacuous truth conditionals material conditional modus ponendo tollens conditional sentence garch would've false antecedent modus tollendo ponens would modus ponens sentence instruction irrealis mood conditional mood firm present conditional tied jussive suspension hypothetical unconditionally stop loss order probation dangling else biconditional counterfactual conditional perfect arch provisorily conditionalize hypothesis perhaps else