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

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

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