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

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

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