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

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

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