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

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

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