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

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

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