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

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

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