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

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

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