For small patent type of protections, what type of PCT route is available?
CREATE TABLE table_2279413_1 (
    pct_route_available VARCHAR,
    type_of_protection VARCHAR
)
SELECT pct_route_available FROM table_2279413_1 WHERE type_of_protection = "small patent"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: For small patent type of protections, what type of PCT route is available? ### Input: CREATE TABLE table_2279413_1 (
    pct_route_available VARCHAR,
    type_of_protection VARCHAR
) ### Response: SELECT pct_route_available FROM table_2279413_1 WHERE type_of_protection = "small patent"