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

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

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