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

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

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