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

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

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