If unsure about ie or ei, when the sound in the vowel is as In short /i:/, we spell it ie; but following the letter c, we spell it ei: … vacuum - Individuals are inclined to misspell this term by utilizing two c's and 1 "u," or two of https://spellingrulesinhindi64184.onzeblog.com/28130143/the-best-side-of-spelling-mistakes-in-english-dsl