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

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

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