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

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

*GRAMMAR*
zup -> BLUE 
 lug -> GREEN 
 wif -> RED 
 gazzer -> PINK 
 x1 kiki -> [x1] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 dax x1 -> [u1] [x1] [u1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 