abcabc@test.com
abcabc123@test.com
1@test.com
12@test.com
123@test.com
1234@test.com
12345@test.com
123456@test.com
1234567@test.com
name@gmail.com
last@gmail.com
hotmail@hotmail.com
test@hotmail.com
testing123@hotmail.com
aaa@aaa.com