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

*QUERY*
IN: lug lug zup OUT: RED RED RED RED
IN: lug lug OUT: RED RED
IN: tufa blicket OUT: PURPLE PURPLE
IN: wif tufa lug blicket OUT: PINK PURPLE RED RED
IN: lug OUT: RED
IN: lug zup gazzer OUT: RED RED RED RED RED RED
IN: wif OUT: PINK
IN: wif blicket gazzer OUT: PINK PINK PINK PINK PINK PINK
IN: tufa OUT: PURPLE
IN: tufa gazzer OUT: PURPLE PURPLE PURPLE

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