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

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

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