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

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

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