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

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

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