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

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

*GRAMMAR*
gazzer -> GREEN 
 blicket -> PINK 
 kiki -> BLUE 
 zup -> RED 
 x1 dax x2 -> [x2] [x1] [x2] 
 x1 wif u1 -> [u1] [x1] [u1] [x1] [x1] 
 u1 tufa x1 -> [x1] [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 