def x1s:
 wait

def x2s:
  wait

def x4s:
    wait

def x8s:
        wait

def x16s:
                wait

def x1t:
	wait

def x2t:
		wait

export def e1s:
 wait

export def e2s:
  wait

export def e4s:
    wait

export def e8s:
        wait

export def e16s:
                wait

export def e1t:
	wait

export def e2t:
		wait