<caret_1>:
  KDocName(8,10): 'TT'
    null

<caret_2>:
  KDocName(23,25): 'TT'
    null

<caret_3>:
  KDocName(68,70): 'TT'
    null

<caret_4>:
  KDocName(73,75): 'RR'
    null

<caret_5>:
  KDocName(88,90): 'TT'
    null

<caret_6>:
  KDocName(93,95): 'RR'
    null

<caret_7>:
  KDocName(111,113): 'TT'
    null

<caret_8>:
  KDocName(116,118): 'RR'
    null
