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

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

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