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

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

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