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

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

*GRAMMAR*
blicket -> PINK 
 dax -> PURPLE 
 gazzer -> RED 
 zup -> GREEN 
 u1 kiki -> [u1] [u1] [u1] 
 x1 fep -> [x1] [x1] 
 x1 wif x2 -> [x2] [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 