W-representations carried by the wcells in E7sc(D6xA1) x E7ad(E6xR) block of E7sc

wcell#0:
  cardinality : 21
  special orbit : E6
  special representation : phi[21,3]
  cell representation : phi[21,3]

wcell#1:
  cardinality : 189
  special orbit : D5
  special representation : phi[189,7]
  cell representation : phi[189,7]

wcell#2:
  cardinality : 105
  special orbit : D4
  special representation : phi[105,15]
  cell representation : phi[105,15]