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

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

*GRAMMAR*
fep -> PURPLE 
 kiki -> PINK 
 gazzer -> YELLOW 
 lug -> GREEN 
 u1 tufa u2 -> [u1] [u2] [u1] 
 u1 blicket u2 -> [u2] [u1] 
 x1 zup x2 -> [x2] [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 