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

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

*GRAMMAR*
kiki -> PURPLE 
 wif -> GREEN 
 blicket -> RED 
 dax -> PINK 
 x1 fep u1 -> [u1] [x1] [x1] [x1] 
 u1 zup -> [u1] [u1] 
 u1 lug u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 