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

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

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