code: function reverse(combos) {
    const { offsuit, suited, pairs } = sortOut(combos)
  
    const ps = reversePairs(pairs)
    const os = reverseNonPairs(offsuit, 'o')
    const su = reverseNonPairs(suited, 's')
    const nonpairs = unsuitWhenPossible(new Set(os), new Set(su))
  
    return ps.concat(nonpairs).join(', ')
  }
docs: Converts a poker hand range to short notation.
  It's the opposite of `prange`.
  
  @name prange.reverse
  @function
  @param {Array.<String>} combos hand combos to be converted to short notation
  @param {String} the short notation for the range