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

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

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