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

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

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