CREATE TABLE table_77077 ("Player" CLOB, "Nationality" CLOB, "Jersey Number ( s ) " FLOAT, "Position" CLOB, "Years" CLOB, "From" CLOB)

What years did the player with the jersey number 33 and played position pf play?
SELECT "Years" FROM table_77077 WHERE "Jersey Number(s)" = '33' AND "Position" = 'pf'
SELECT "Years" FROM "table_77077" WHERE "Jersey Number(s)" = '33' AND "Position" = 'pf'