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

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

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