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

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

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