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

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

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