CREATE TABLE table_44934 ("Game" FLOAT, "Date" TEXT, "Team" TEXT, "Score" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location Attendance" TEXT, "Record" TEXT)

What is Score, when Location Attendance is 'US Airways Center 18,422', and when Game is less than 22?
SELECT "Score" FROM table_44934 WHERE "Location Attendance" = 'us airways center 18,422' AND "Game" < '22'
SELECT "Score" FROM "table_44934" WHERE "Game" < '22' AND "Location Attendance" = 'us airways center 18,422'