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

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

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