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

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

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