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

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

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