code: def do_reshape_combine_two(st):
      if len(st.shape) < 2:
          return
      c = random.randint(0, len(st.shape) - 2)
      shp = (
          st.shape[:c]
          + (st.shape[c] * st.shape[c + 1],)
          + st.shape[c + 2 :]
      )
      if DEBUG >= 1:
          print("st.reshape(", shp, ")")
      st.reshape(shp)
  
file_path: tinygrad/test/external/fuzz_shapetracker.py
imports: import random
  from tinygrad.helpers import DEBUG, getenv
  from test.unit.test_shapetracker import CheckingShapeTracker
label_desc: Use image node_id 4 for calling a global function with example usage: do_reshape_combine_two(st) without return types