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

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

*GRAMMAR*
wif -> PURPLE 
 gazzer -> RED 
 lug -> GREEN 
 tufa -> PINK 
 u1 blicket u2 -> [u2] [u1] 
 u1 fep u2 -> [u1] [u2] 
 x1 zup -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 