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

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

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