forming regular past tense

Nota:

• Regular plural

1. Does it end in vowel + consonant + vowel?
   1. YES
      1. Is the stress on the last syllable?
         1. YES
            1. Double the last consonant and add -ed
               1. stop - stopped
         2. NO
            1. Add -ed
               1. record - recorded
   2. NO
      1. Does it end in -l?
         1. YES
            1. Add -led
               1. travel - travelled
         2. NO
            1. Does it end in consonant + y?
               1. YES
                  1. Get rid of -y and add -ied
                     1. carry - carried
               2. NO
                  1. Does it end in -e?
                     1. YES
                        1. Add only -d
                           1. love - loved
                     2. NO
                        1. Add -ed
                           1. record - recorded