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

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

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