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

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

*GRAMMAR*
dax -> PURPLE 
 blicket -> GREEN 
 wif -> YELLOW 
 tufa -> PINK 
 x1 kiki u1 -> [u1] [u1] [x1] 
 x1 lug x2 -> [x1] [x1] [x2] [x1] 
 x1 gazzer -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 