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

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

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