Mechanical Monday: Spelling of "ing" and "ed" Verbs

Came across this super cool chart that's a godsend for those of us who have trouble spelling:

Verbs that end in a consonant & "e" (hope) ING – drop the "e" and add "ing" (hoping) ED – add "d" (hoped) Verbs that end in a vowel and consonant AND are one-syllable (stop): ING – duplicate the consonant and add "ing" (stopping) ED – duplicate the consonant and add "d" (stopped) Verbs that end in two vowels and consonant AND are one-syllable (rain): ...