original: they can occur at any beach with breaking waves , including the world 's oceans , seas , and large lakes such as the great lakes in the united states of america and canada .
simplifications: they can occur at any beach with breaking waves including oceans , seas and lakes such as the great lakes . they can happen at any beach that has waves , including in the oceans , seas , and large lakes -lrb- such as the great lakes in the united states and canada -rrb- . they can happen at any beach where waves break , including any oceans , seas , and large lakes like the great lakes in the united states of america and canada . they can occur at any beach with breaking waves , including the world 's oceans , seas , and large lakes such as the great lakes in the united states of america and canada . they can occur at any beach with breaking waves from oceans and seas and large lakes like the great lakes in the usa and canada . they can happen at any beach with breaking waves , including the world 's oceans , seas , and large lakes such as the great lakes in the united states of america and canada . they can happen at any beach that has waves hitting the shoreline , including the world 's oceans , seas , and large lakes , such as the great lakes in the united states of america and canada . they can come to mind at any sand at edge of sea with breaking waves , including the earth 's seas , seas , and greatly sized lakes such as the great lakes in the united states of america and canada .