Words with "ea" spelling:
* bread
* break
* clean
* deal
* dream
* each
* feather
* heat
* leave
* mean
* neat
* peace
* read
* scream
* seat
* speak
* steak
* team
* treat
* weave
Words with other spellings:
* bay
* day
* hey
* obey
* say
* sleigh
* they
* weigh
* rain
* pain
* chain
* straight
* faint
* gait
* laid
* maid
* paid
* said
* sway
* way
Words with "ei" spelling:
* eight
* neighbor (American English)
* reign
* vein
This is not an exhaustive list, but it gives you a good starting point!