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

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

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