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

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

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