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

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

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