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

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

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