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

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

*GRAMMAR*
zup -> GREEN 
 kiki -> PINK 
 gazzer -> RED 
 blicket -> YELLOW 
 u1 wif u2 -> [u1] [u2] [u1] [u1] 
 x1 tufa u1 -> [x1] [u1] [u1] [x1] 
 x1 dax u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 