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

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

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