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

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

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