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

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

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