###Initialize object:
var emailPermulator = new EmailPermutator('foo', 'master', 'gmail.com');
emailPermulator.addSpecialCharBetweenNames();
emailPermulator.addEmailByFirstCharCombination();
emailPermulator.addSpecialCharBetweenNames();
###Get emails:
emailPermulator.availableEmail();
foo-master@gmail.com master-foo@gmail.com f-master@gmail.com foo-m@gmail.com f-m@gmail.com foo.master@gmail.com master.foo@gmail.com f.master@gmail.com foo.m@gmail.com f.m@gmail.com foo_master@gmail.com master_foo@gmail.com f_master@gmail.com foo_m@gmail.com f_m@gmail.com foomaster@gmail.com masterfoo@gmail.com masterf@gmail.com m.f@gmail.com m.foo@gmail.com mf@gmail.com fmaster@gmail.com foom@gmail.com fm@gmail.com foo-master@gmail.com master-foo@gmail.com f-master@gmail.com foo-m@gmail.com f-m@gmail.com foo.master@gmail.com master.foo@gmail.com f.master@gmail.com foo.m@gmail.com f.m@gmail.com foo_master@gmail.com master_foo@gmail.com f_master@gmail.com foo_m@gmail.com f_m@gmail.com foomaster@gmail.com masterfoo@gmail.com masterf@gmail.com m.f@gmail.com m.foo@gmail.com mf@gmail.com