At the eutectic point, the solid congruently melts (i.e., melts completely). Corporate synergy occurs when corporations interact congruently. Enstatite melts congruently between pressures of 2.5 and 5.5 kilobars. Between Highlandville and Holister, the highways ran congruently. He remained Rector of St John's and Bishop of Edinburgh congruently until his death. These cases are occurring across the world congruently with heat stress nephropathy. Competition for water from industry, urbanisation and biofuel crops is rising congruently.