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

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

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