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

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

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