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

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

*GRAMMAR*
kiki -> PURPLE 
 wif -> GREEN 
 dax -> YELLOW 
 lug -> RED 
 x1 tufa -> [x1] [x1] [x1] 
 x1 blicket -> [x1] [x1] 
 u1 zup u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 