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

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

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