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

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

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