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

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

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