```json
{
	"eesti - air baltic": {
		"seos": "reisivalikud",
		"roll 1": ["eesti", "riik"],
		"roll 2": ["air baltic", "lennufirma"]
	},
	"eesti - estonian air": {
		"seos": "riiklik lennufirma",
		"roll 1": ["eesti", "riik"],
		"roll 2": ["estonian air", "lennufirma"]
	},
	"eesti - lufthansa": {
		"seos": "reisivalikud",
		"roll 1": ["eesti", "riik"],
		"roll 2": ["lufthansa", "lennufirma"]
	},
	"air baltic - estonian air": {
		"seos": "konkurendid",
		"roll 1": ["air baltic", "lennufirma"],
		"roll 2": ["estonian air", "lennufirma"]
	},
	"air baltic - lufthansa": {
		"seos": "reisivalikud",
		"roll 1": ["air baltic", "lennufirma"],
		"roll 2": ["lufthansa", "lennufirma"]
	},
	"estonian air - lufthansa": {
		"seos": "konkurendid",
		"roll 1": ["estonian air", "lennufirma"],
		"roll 2": ["lufthansa", "lennufirma"]
	}
}
```