ΑPPENDIX IV  
      Irregular Verbs 
       
      
        
          
            Infinitive  | 
            Past Simple  | 
            Past Participle  | 
             | 
            Infinitive  | 
            Past Simple  | 
            Past Participle  | 
           
          
            be  | 
            was/were  | 
            been  | 
            know  | 
            knew  | 
            known  | 
           
          
            begin  | 
            began  | 
            begun  | 
            lead  | 
            led  | 
            led  | 
           
          
            blow  | 
            blew  | 
            blown  | 
            learn  | 
            learnt  | 
            learnt  | 
           
          
            break  | 
            broke  | 
            broken  | 
            leave  | 
            left  | 
            left  | 
           
          
            bring  | 
            brought  | 
            brought  | 
            light  | 
            lit  | 
            lit  | 
           
          
            buy  | 
            bought  | 
            bought  | 
            lose  | 
            lost  | 
            lost  | 
           
          
            catch  | 
            caught  | 
            caught  | 
            read  | 
            read  | 
            read  | 
           
          
            choose  | 
            chose  | 
            chosen  | 
            ride  | 
            rode  | 
            ridden  | 
           
          
            come  | 
            came  | 
            come  | 
            ring  | 
            rang  | 
            rung  | 
           
          
            do  | 
            did  | 
            done  | 
            run  | 
            ran  | 
            run  | 
           
          
            draw  | 
            drew  | 
            drawn  | 
            say  | 
            said  | 
            said  | 
           
          
            drink  | 
            drank  | 
            drunk  | 
            see  | 
            saw  | 
            seen  | 
           
          
            drive  | 
            drove  | 
            driven  | 
            shake  | 
            shook  | 
            shaken  | 
           
          
            eat  | 
            ate  | 
            eaten  | 
            sing  | 
            sang  | 
            sung  | 
           
          
            fall  | 
            fell  | 
            fallen  | 
            sit  | 
            sat  | 
            sat  | 
           
          
            feel  | 
            felt  | 
            felt  | 
            smell  | 
            smelt  | 
            smelt  | 
           
          
            fight  | 
            fought  | 
            fought  | 
            speak  | 
            spoke  | 
            spoken  | 
           
          
            fly  | 
            flew  | 
            flown  | 
            steal  | 
            stole  | 
            stolen  | 
           
          
            forget  | 
            forgot  | 
            forgotten  | 
            stand  | 
            stood  | 
            stood  | 
           
          
            get  | 
            got  | 
            got  | 
            swim  | 
            swam  | 
            swum  | 
           
          
            give  | 
            gave  | 
            given  | 
            take  | 
            took  | 
            taken  | 
           
          
            go  | 
            went  | 
            gone  | 
            teach  | 
            taught  | 
            taught  | 
           
          
            grow  | 
            grew  | 
            grown  | 
            throw  | 
            threw  | 
            thrown  | 
           
          
            have  | 
            heard  | 
            heard  | 
            wake  | 
            woke  | 
            woken  | 
           
          
            hear  | 
            heard  | 
            heard  | 
            wear  | 
            wore  | 
            worn  | 
           
          
            hide  | 
            hid  | 
            hidden  | 
            write  | 
            wrote  | 
            written  | 
           
        
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