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

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

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