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

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

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