*SUPPORT*
IN: lug OUT: PINK
IN: lug dax zup zup blicket OUT: RED RED RED RED PINK
IN: fep zup dax fep blicket OUT: GREEN GREEN RED GREEN GREEN RED
IN: zup wif dax lug OUT: RED PINK BLUE
IN: zup dax wif blicket gazzer OUT: BLUE BLUE BLUE BLUE RED
IN: wif OUT: BLUE
IN: lug gazzer OUT: PINK PINK
IN: zup dax fep blicket blicket OUT: GREEN GREEN GREEN GREEN RED
IN: zup wif zup OUT: RED BLUE RED
IN: wif zup zup OUT: BLUE RED RED
IN: lug dax fep OUT: GREEN PINK
IN: lug dax fep dax lug gazzer OUT: PINK PINK GREEN PINK
IN: zup lug gazzer gazzer OUT: RED PINK RED PINK RED PINK RED PINK
IN: lug dax wif OUT: BLUE PINK

*QUERY*
IN: zup dax lug gazzer blicket OUT: PINK PINK PINK PINK RED
IN: lug dax zup gazzer OUT: RED RED PINK
IN: wif lug zup OUT: BLUE PINK RED
IN: lug blicket OUT: PINK PINK
IN: zup OUT: RED
IN: fep blicket OUT: GREEN GREEN
IN: zup dax zup dax zup lug OUT: RED PINK RED RED
IN: zup blicket OUT: RED RED
IN: wif dax lug fep OUT: PINK GREEN BLUE
IN: fep OUT: GREEN

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