SELECT MAX("Tied") FROM table_52332 WHERE "Pct." < '0.5593' AND "Lost" = '551'
What is the highest number of games tied for teams with under 551 games and a percentage of under 0.5593?
CREATE TABLE table_52332 (
    "Pac-12" text,
    "Lost" real,
    "Tied" real,
    "Pct." real,
    "Years" real,
    "Total Games" real
)