to join up /ʤɔɪn ʌp/ /ʤɔɪn ʌp/
to join /dʒɔɪn/ /dʒɔɪn/
to adjoin /əˈdʒɔɪn/ /əˈdʒɔɪn/
to connect /kəˈnekt/ /kəˈnekt/
