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

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

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