The letters e and r make a bossy r sound, it tells the vowels to change their sound like in 'her' and 'fern'. R controls! Copyright©English4abc 2024 0:37 - paper 0:46 - river 0:55 - farmer 1:05 - baker 1:42 - tiger 1:51 - dinner 2:01 - summer 2:10 - soccer 2:48 - recap