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

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

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