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

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

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