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

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

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