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

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

*GRAMMAR*
lug -> RED 
 fep -> BLUE 
 tufa -> PINK 
 blicket -> GREEN 
 x1 kiki x2 -> [x2] [x1] 
 u1 dax u2 -> [u2] [u1] [u1] [u2] 
 u1 wif x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 