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

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

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