<icu_chain id="en:word" locale="en">
  <normalize rule="[:Control:] Any-Remove"/>
  <tokenize rule="l"/>
  <normalize rule="[[:WhiteSpace:][:Punctuation:]] Remove"/>
  <display/>
  <casemap rule="l"/>
</icu_chain>

<icu_chain locale="en">
  <transform rule="[:Control:] Any-Remove"/>
  <tokenize rule="l"/>
  <transform rule="[[:WhiteSpace:][:Punctuation:]] Remove"/>
  <display/>
  <casemap rule="l"/>
</icu_chain>

Update to use transform step
Update to use transform step
