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

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

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