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

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

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