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

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

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