*SUPPORT*
IN: dax OUT: PINK
IN: dax lug tufa lug dax tufa OUT: PINK RED PINK RED
IN: blicket lug blicket fep kiki OUT: PURPLE PURPLE GREEN GREEN
IN: blicket gazzer fep kiki OUT: GREEN GREEN PURPLE
IN: tufa gazzer blicket fep lug dax lug fep OUT: PURPLE GREEN PINK GREEN RED
IN: blicket lug blicket kiki OUT: PURPLE PURPLE PURPLE
IN: tufa gazzer blicket kiki OUT: PURPLE PURPLE RED
IN: blicket gazzer dax kiki OUT: PINK PINK PURPLE
IN: blicket gazzer dax gazzer fep tufa OUT: GREEN RED PINK PURPLE
IN: tufa lug blicket kiki OUT: RED PURPLE PURPLE
IN: dax blicket fep gazzer dax gazzer tufa OUT: PINK PURPLE RED PINK GREEN
IN: blicket gazzer fep gazzer dax OUT: PINK GREEN PURPLE
IN: fep OUT: GREEN
IN: tufa kiki OUT: RED RED

*QUERY*
IN: dax kiki OUT: PINK PINK
IN: fep kiki OUT: GREEN GREEN
IN: blicket lug tufa kiki OUT: PURPLE RED RED
IN: fep gazzer blicket lug fep kiki OUT: PURPLE GREEN GREEN GREEN
IN: blicket gazzer dax tufa OUT: PINK RED PURPLE
IN: blicket kiki OUT: PURPLE PURPLE
IN: fep gazzer fep blicket kiki OUT: GREEN PURPLE PURPLE GREEN
IN: fep fep lug blicket OUT: GREEN GREEN PURPLE
IN: tufa blicket OUT: RED PURPLE
IN: blicket OUT: PURPLE

*GRAMMAR*
tufa -> RED 
 blicket -> PURPLE 
 dax -> PINK 
 fep -> GREEN 
 u1 lug x1 -> [u1] [x1] 
 u1 kiki -> [u1] [u1] 
 u1 gazzer x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 