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

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

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