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

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

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