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External Data Source

Source

Regular Expression
^(?-i:A[DEFGILMNOQRSTUWZ]|B[ABDEFGHIJMNORSTVWYZ]|C[ACDFGHIKLMNORSUVXYZ]|D[EJKMOZ]|E[CEGHRST]|F[IJKMOR]|G[ABDEFHILMNPQRSTUWY]|H[KMNRTU]|I[DELNOQRST]|J[MOP]|K[EGHIMNPRWYZ]|L[ABCIKRSTUVY]|M[ACDGHKLMNOPQRSTUVWXYZ]|N[ACEFGILOPRUZ]|O[M]|P[AEFGHKLMNRSTWY]|QA|R[EOUW]|S[ABCDEGHIJKLMNORTVYZ]|T[CDFGHJKLMNORTVWZ]|U[AGMSYZ]|V[ACEGINU]|W[FS]|Y[ET]|Z[AMW])$