1955-59 - EOKA "A" - Struggle for independence from British colonization.
1971-74 - EOKA "B" - Struggle for union with Greece (ENOSIS).
WRONG! This is how it was:
EOKA "A" - Struggle against the British for ENOSIS
EOKA "B" - Struggle against the Turkish Cypriots for ENOSIS
The whole struggle was for ENOSIS, never independence. Independence was a compromise for GCs, ENOSIS was the objective. Hence, Archbishop Makarios III, in an interview with the Frankfurter Rundschau, reported in Cyprus Mail, 16 May 1974 :
"Enosis had always been for the Greek Cypriots a deeprooted national aspiration. To me independence is a comprimise. In other words, if I had a free choice between ENOSIS and independence, I would support ENOSIS."
and there are many similar ones that so passionately pledge allegiance to ENOSIS. The only difference between two organizations was the enemy they fought. TCs naturally sided with British against EOKA A because it was the colonialization of Cyprus to Greece which would have been far worse.