The long 'igh' phoneme can be made in other ways.
It can be spelt 'ie', sometimes with a consonant between the 'i' and the 'e'. This is called a split digraph.
It can also be spelt using 'y'.
In words such as 'I' and 'tidy' it is spelt with 'i' on its own.
In this worksheet you can practise reading and writing different spellings of the long 'igh' phoneme.