What is the name of all the teams that played in the EFL League One division?
all the teams include both HomeTeam and AwayTeam; name = 'EFL League One'; DIV = 'E2';
SELECT T1.HomeTeam,T1.AwayTeam FROM matchs AS T1 INNER JOIN divisions AS T2 ON T1.Div=T2.division WHERE T2.name = 'EFL League One' and T1.Div = 'E2' 