*SUPPORT*
IN: wif wif tufa OUT: BLUE BLUE BLUE
IN: kiki wif gazzer wif OUT: YELLOW BLUE BLUE
IN: wif tufa OUT: BLUE BLUE
IN: fep fep blicket OUT: GREEN GREEN GREEN
IN: kiki tufa OUT: YELLOW YELLOW
IN: fep dax OUT: GREEN PINK
IN: dax wif dax blicket OUT: PINK BLUE PINK PINK
IN: wif gazzer wif dax blicket gazzer wif tufa OUT: BLUE BLUE PINK PINK BLUE BLUE
IN: dax gazzer fep OUT: PINK GREEN
IN: fep blicket OUT: GREEN GREEN
IN: wif dax OUT: BLUE PINK
IN: kiki wif blicket OUT: YELLOW BLUE BLUE
IN: dax tufa OUT: PINK PINK
IN: fep OUT: GREEN

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

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