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

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

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