Table: days_of_week_2
Columns: sunday_sunna_s_l
monday_mona_m_ni
tuesday_tiw_tyr
wednesday_woden_odin
thursday_thunor_thor
friday_frige_or_freya
saturday_saturn

Question: Which Monday Mona/Mani also had a Thursday Thunor/Thor of Tongersdei?
SQL: SELECT "monday_mona_m_ni" FROM days_of_week_2 WHERE "thursday_thunor_thor" = 'tongersdei'

Question: Which Tuesday Tiw/Tyr has a Sunday Sunna/Sol of sondag?
SQL: SELECT "tuesday_tiw_tyr" FROM days_of_week_2 WHERE "sunday_sunna_s_l" = 'sondag'