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

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

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