ðə kˈʌlkæɡəl jˈɑːmə ænd ˈʌðɚz hæv ˈɔːlsoʊ kˈɛpt ðɛɹ tɹɐdˈɪʃənəl tˈaɪz wɪððə tɹˈænzflˈaɪ pˈiːpəl, ænd ˈɔːlsoʊ nˈaʊ wɪððə kˈɪwaɪ, hˌuː ˈæftɚ ðɛɹ bɪɡˈɪnɪŋ æz kˈɑːŋkɚɹɚz, hæv nˈaʊ bɪkˌʌm ɐ pˈɑːɹt ʌvðə tɹɐdˈɪʃənəl tɹˈeɪd nˈɛtwɜːk.
The Kulkagal (Yama and others) have also kept their traditional ties with the Trans-Fly people, and also now with the Kiwai, who after their beginning as conquerors, have now become a part of the traditional trade network.