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

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

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