If the scale is extended above the octave, then either a Hicaz or Buselik pentachord is used:

The B (Tiz Buselik) and C (Tiz Cargah) in the Buselik pentachord are shown by red ovals on the fingering diagram below, to distinguish them from the B flat (Dik Sumbule) and C sharp (Tiz Nim Hicaz) in the Hicaz pentachord:

A Kurdi or Hicaz tetrachord and can also be used in place of the Ussak tetrachord. These are shown in the fingering diagram below, where red ovals indicate the F sharp (Dik Acem) and G sharp (Nim Sehnaz) of the Hicaz tetrachord: