Anchor: As you head out of Funchal, the village of Santo da Serra can also be reached via Camacha or from the Poiso crose­roads.
Entailed: You can reach Santa da Serra by Camacha.
Contradiction: You cannot reach the village of Santo da Serra by Camacha or the Poiso crossroads.
Contradiction: Alis Ubbo was established by the Greeks.
Contradiction: Yes, but that would be really difficult. 
Contradiction: Yes we have.
Contradiction: They traveled by boat through the delta.