Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_93 ( imperfect_stem VARCHAR, future_stem VARCHAR )

### Question ###
What is the imperfect stem for the word that has a future stem of ikusiko?

### Accurate SQL ###

SELECT imperfect_stem FROM table_name_93 WHERE future_stem = "ikusiko"