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

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

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