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

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

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