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

*QUERY*
IN: lug OUT: PINK
IN: zup OUT: RED
IN: gazzer lug fep OUT: GREEN PINK GREEN PINK
IN: zup zup tufa OUT: RED RED RED RED RED RED
IN: zup wif lug OUT: PINK RED
IN: gazzer fep OUT: GREEN GREEN
IN: lug lug OUT: PINK PINK
IN: lug tufa OUT: PINK PINK PINK
IN: gazzer OUT: GREEN
IN: zup tufa fep OUT: RED RED RED RED RED RED

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