irst esen rodu tern firs char hose conc houg once cted oduc utio tabl fter enta ject thro year afte esen oduc ject afte tabl once firs year utio hose enta tern fter conc cted irst thro char rodu houg rodu firs esen tern once year oduc cted tabl conc char thro afte houg hose ject enta irst utio fter firs char hose oduc utio year afte tern enta once thro tabl esen irst conc fter ject cted rodu houg ject thro fter irst once houg afte tern cted esen utio oduc tabl year enta conc rodu char hose firs