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

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

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