a_league|w_league|y_league
Choose from available competitions:
world_cup|a_league|w_league|y_league|internationals|oceania_world_cup|internationals_women|under_21_internationals|afc_champions_league
- select some, and put them to teaser text in required order
- delimiter is `|`
- if you want preselect team in competition add :team_OPTAID after competition
Example:
a_league:team_1988|y_league:team_9417
