*SUPPORT*
IN: wif blicket wif OUT: PURPLE PURPLE PURPLE
IN: gazzer tufa OUT: GREEN RED
IN: wif blicket gazzer lug zup OUT: PURPLE PURPLE GREEN YELLOW PURPLE PURPLE GREEN YELLOW
IN: gazzer wif tufa OUT: GREEN PURPLE RED
IN: lug zup OUT: YELLOW YELLOW
IN: tufa wif tufa OUT: RED PURPLE RED
IN: wif tufa OUT: PURPLE RED
IN: lug fep gazzer fep tufa fep gazzer OUT: YELLOW YELLOW GREEN GREEN RED RED GREEN
IN: tufa OUT: RED
IN: wif lug fep tufa zup OUT: PURPLE YELLOW YELLOW RED PURPLE YELLOW YELLOW RED
IN: lug blicket tufa zup OUT: YELLOW YELLOW RED YELLOW YELLOW RED
IN: wif blicket gazzer OUT: PURPLE PURPLE GREEN
IN: lug OUT: YELLOW
IN: gazzer lug wif OUT: GREEN YELLOW PURPLE

*QUERY*
IN: gazzer zup zup OUT: GREEN GREEN GREEN GREEN
IN: gazzer wif OUT: GREEN PURPLE
IN: lug blicket gazzer OUT: YELLOW YELLOW GREEN
IN: wif blicket gazzer tufa fep gazzer OUT: PURPLE PURPLE GREEN RED RED GREEN
IN: tufa zup zup OUT: RED RED RED RED
IN: lug fep gazzer fep gazzer OUT: YELLOW YELLOW GREEN GREEN GREEN
IN: gazzer OUT: GREEN
IN: tufa lug tufa OUT: RED YELLOW RED
IN: gazzer fep wif zup blicket wif OUT: GREEN GREEN PURPLE PURPLE PURPLE PURPLE PURPLE
IN: wif OUT: PURPLE

*GRAMMAR*
wif -> PURPLE 
 lug -> YELLOW 
 gazzer -> GREEN 
 tufa -> RED 
 x1 zup -> [x1] [x1] 
 u1 fep x1 -> [u1] [u1] [x1] 
 x1 blicket x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 