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

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

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