A1, A, B, C, C1

B

A1, A, B, C1, C

A1, A, B, C1, C, D1, D, BE, C1E, CE

B, C, C1, D1, D, BE, C1E, CE

A1, A, B

A1, A, B1, B, C1, C, D1, D, BE, C1E, CE

A1, A, B1, B, C1, C, D1, D, BE, C1E, CE

A1, A, B1, B, C1, C, D1, D, BE, C1E, CE

A1, A, B1, B, C1, C, D1, D, BE, C1E, CE