Vio
bilang
guru kok bnyk aturan.. 
`boost` `boostback` `boost` `boostback` `boost` `boostback` `boostback` `boost` `boostback` `boost` `boostback` `boost` `boostback` `boostback`
*resback 
*resback *resback *resback *resback *resback *resback *resback
*resback *resback *resback *resback *resback *resback *resback 
*resback *resback *resback *resback *resback *resback *resback *resback .
*resback *resback *resback *resback *resback *resback *resback .
*resback *resback *resback *resback *resback *resback *resback *resback ,
*resback *resback *resback *resback *resback *resback *resback ,
*resback *resback *resback *resback *resback *resback *resback *resback '
*resback *resback *resback *resback *resback *resback *resback '
*resback *resback *resback *resback *resback *resback *resback *resback
*resback *resback *resback *resback *resback *resback *resback
done.. 