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

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

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