a_league:season_2016|a_league:season_2015|a_league:season_2014
Choose competition and seasons:
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 more seasons add :season_OPTASEASONID after competition
Example:
a_league:season_2013|a_league:season_2014
