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

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

*GRAMMAR*
wif -> GREEN 
 dax -> YELLOW 
 gazzer -> PINK 
 blicket -> PURPLE 
 u1 kiki u2 -> [u2] [u1] [u2] [u1] 
 x1 lug -> [x1] [x1] [x1] [x1] [x1] [x1] [x1] [x1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 