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

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

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