*SUPPORT*
IN: wif wif kiki gazzer blicket OUT: BLUE BLUE BLUE GREEN BLUE BLUE BLUE GREEN
IN: tufa kiki tufa OUT: PINK PINK PINK
IN: wif gazzer OUT: BLUE GREEN
IN: wif lug OUT: BLUE BLUE BLUE
IN: wif kiki wif OUT: BLUE BLUE BLUE
IN: dax OUT: YELLOW
IN: gazzer blicket OUT: GREEN GREEN
IN: dax kiki dax OUT: YELLOW YELLOW YELLOW
IN: wif dax kiki tufa blicket OUT: BLUE YELLOW YELLOW PINK BLUE YELLOW YELLOW PINK
IN: wif kiki dax OUT: BLUE BLUE YELLOW
IN: wif OUT: BLUE
IN: gazzer OUT: GREEN
IN: dax wif wif OUT: YELLOW BLUE BLUE
IN: gazzer wif blicket OUT: GREEN BLUE GREEN BLUE

*QUERY*
IN: tufa dax kiki tufa OUT: PINK YELLOW YELLOW PINK
IN: dax blicket OUT: YELLOW YELLOW
IN: gazzer kiki dax OUT: GREEN GREEN YELLOW
IN: wif kiki tufa OUT: BLUE BLUE PINK
IN: gazzer wif OUT: GREEN BLUE
IN: gazzer kiki gazzer OUT: GREEN GREEN GREEN
IN: wif dax kiki dax OUT: BLUE YELLOW YELLOW YELLOW
IN: tufa kiki gazzer OUT: PINK PINK GREEN
IN: wif blicket lug OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: gazzer kiki tufa OUT: GREEN GREEN PINK

*GRAMMAR*
wif -> BLUE 
 gazzer -> GREEN 
 tufa -> PINK 
 dax -> YELLOW 
 x1 blicket -> [x1] [x1] 
 x1 lug -> [x1] [x1] [x1] 
 u1 kiki u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 