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

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

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