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

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

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