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

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

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