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

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

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