Start typing to begin the exercise

yU yU yU yIu yIu yIu uiI uiI uiI yi yi yi YU YU YU yY yY yY Yuyi Yuyi Yuyi iui iui iui yI yI yI iU iU iU UY UY UY Yu Yu Yu Ui Ui Ui yY yY yY IUI IUI IUI