KU TO TIE TIGHTLY KU TO STRANGLE KU DISTRESSING; VERY SAD AND POOR STATE KUD CROOKED KUI TO KNEEL KUK TO BREW; INFUSE KUK TO GAS; TO CHOKE KUN BACTERIA; DIRT; INFECTION KUN DIFFICULTY; DISASTER KUNG VACANT KUNG HOLE KUNG EMPTY KUNG TO RAISE ONE'S REAR