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

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

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