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

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

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