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

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

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