Table: groups_clubs
Columns: group_7
group_8
group_9
group_10
group_11
group_12

Question: Who played in group 8 when Persinab Nabire played in Group 12?
SQL: SELECT "group_8" FROM groups_clubs WHERE "group_12" = 'Persinab Nabire'

Question: Who played in group 11 when Persipal Palu played in group 12?
SQL: SELECT "group_11" FROM groups_clubs WHERE "group_12" = 'Persipal Palu'

Question: Who played in group 12 when persikutim east kutai played in group 10?
SQL: SELECT "group_12" FROM groups_clubs WHERE "group_10" = 'Persikutim East Kutai'

Question: When  persikos sorong city played in group 11, who played in group 7?
SQL: SELECT "group_7" FROM groups_clubs WHERE "group_11" = 'Persikos Sorong City'

Question: Nusa Ina only played once while group 7 played.
SQL: SELECT COUNT("group_7") FROM groups_clubs WHERE "group_12" = 'Nusa Ina'

Question: Who played in group 12 when Group 9 played psid jombang?
SQL: SELECT "group_12" FROM groups_clubs WHERE "group_9" = 'PSID Jombang'