TD-pairs of type II with shape 1, 2, ..., 2, 1

TD-pairs of type II over C with shape 1, 2, ..., 2, 1 are classified by constructing all of them explicitly as certain sort of tensor product of two L-pairs in a matrix form involving 8 parameters in addition to the diameter. Six of the 8 parameters describe the eigenvalues and the other two give the zeros of the Drinfel\u27d polynomial. © 2014 Elsevier Inc