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

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

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