Table: big_12_champs_3
Columns: team
season
regular_season
tournament
total

Question: How many regular season titles did Kansas receive when they received fewer than 2 tournament titles and more than 0 total titles?
SQL: SELECT "regular_season" FROM big_12_champs_3 WHERE "tournament" < 2 AND "total" > 0 AND "team" = 'kansas'