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

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

*GRAMMAR*
kiki -> YELLOW 
 blicket -> GREEN 
 wif -> RED 
 dax -> PURPLE 
 u1 zup -> [u1] [u1] [u1] [u1] 
 x1 gazzer u1 -> [u1] [u1] [x1] 
 u1 fep u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 