The phrase "wipe face earth" might seem straightforward to spell, but its use of several sounds can make it challenging. The first two words, "wipe face," use the same vowel sound as the word "eye" (aɪ). The word "earth" has a unique pronunciation, with the "er" sound (ɜː) followed by a voiceless consonant sound like the "th" in "thin" (θ). So to spell this phrase accurately, one needs to pay attention to the specific sounds and their corresponding letters.