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

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

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