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

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

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