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

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

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