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

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

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