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

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

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