This is my theory

Ancient Greece- J2 (34,5%), E-V13 (29%), R1b (15%), G2a (8%), T (6%), I2 (4%), R1a (2%), J1 (1,5%)
Cycladic Civilization- J2 (36%), I2 (22%), G2a (18%), T (13%), E-V13 (11%)
Minoan Civilization- J2 (36%), I2 (20%), G2a (16%), J1 (14%), T (11%), R1b (2%), E1b1b (1%)
Mycenaean Civilization- J2 (35%), I2 (18%), E-V13 (17%), G2a (12%), J1 (10%), R1b (7%), T (5%), R1a (3%)
Ancient Thrace- R1a (25,5%), I2 (21%), E-V13 (15%), R1b (12%),G2a (11%), J2 (8,5%), T (4%), J1 (3%)
Illyria- I2 (26%), R1a (23%), E-V13 (16%), G2a (12,5%), J2 (12%), R1b (5%), T (4%), J1 (1,5%)