*SUPPORT*
IN: lug kiki tufa wif OUT: GREEN PINK RED RED
IN: lug dax tufa wif OUT: GREEN RED RED RED RED
IN: kiki tufa tufa lug kiki OUT: PINK RED RED GREEN PINK
IN: kiki lug wif OUT: PINK GREEN GREEN
IN: lug OUT: GREEN
IN: lug lug wif fep tufa OUT: RED GREEN GREEN GREEN
IN: lug lug dax blicket OUT: GREEN GREEN BLUE BLUE
IN: lug blicket dax kiki OUT: GREEN BLUE PINK PINK
IN: blicket blicket blicket wif fep kiki tufa wif OUT: PINK RED RED BLUE BLUE BLUE BLUE
IN: kiki dax lug wif OUT: PINK GREEN GREEN GREEN GREEN
IN: kiki kiki dax tufa blicket OUT: PINK PINK RED BLUE RED BLUE
IN: lug dax kiki OUT: GREEN PINK PINK
IN: blicket OUT: BLUE
IN: blicket fep tufa wif fep kiki OUT: PINK RED RED BLUE

*QUERY*
IN: lug lug OUT: GREEN GREEN
IN: tufa wif OUT: RED RED
IN: tufa OUT: RED
IN: kiki OUT: PINK
IN: tufa blicket wif OUT: RED BLUE BLUE
IN: kiki wif OUT: PINK PINK
IN: tufa lug OUT: RED GREEN
IN: lug blicket OUT: GREEN BLUE
IN: lug wif OUT: GREEN GREEN
IN: blicket wif OUT: BLUE BLUE

*GRAMMAR*
kiki -> PINK 
 lug -> GREEN 
 blicket -> BLUE 
 tufa -> RED 
 u1 wif -> [u1] [u1] 
 x1 fep x2 -> [x2] [x1] 
 u1 dax x1 -> [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 