Which three EAP types are supported when using an LDAP backend database that does not return a cleartext password?

Which three EAP types are supported when using an LDAP backend database that does not return a cleartext password? (Choose three.)
A. EAP-FAST-GTC
B. EAP-TLS
C. PEAPv0-MS-CHAPv2
D. PEAPv1-GTC
E. EAP-FAST-MS-CHAPv2
F. LEAP