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

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

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