IF(ef.email IS NULL, NULL, CONCAT(ef.email, \'@\', mf.name)) AS forlife,
IF(ef.email IS NULL, NULL, CONCAT(ef.email, \'@\', df.name)) AS forlife_alternate,
IF(eb.email IS NULL, NULL, CONCAT(eb.email, \'@\', mb.name)) AS bestalias,
IF(ef.email IS NULL, NULL, CONCAT(ef.email, \'@\', mf.name)) AS forlife,
IF(ef.email IS NULL, NULL, CONCAT(ef.email, \'@\', df.name)) AS forlife_alternate,
IF(eb.email IS NULL, NULL, CONCAT(eb.email, \'@\', mb.name)) AS bestalias,