Lines starting with "s/he <word> <word>."
---------------------------------------------
QCquartett=> SELECT script_name,"lineNum",ttext FROM lines  WHERE ttext ~ '^[Ss]?[Hh]e [a-zA-Z]+ [a-zA-Z]+[.]';
 script_name | lineNum |               ttext
-------------+---------+-----------------------------------
 MS26.nxs    | 245     | She quickly apologises.¥p¥c
 AKMI21.nxs  | 33      | She stubbornly refuses.¥p¥c
 AKMI21.nxs  | 391     | She nods uneasily.¥p¥c
 MI25.nxs    | 1341    | She nods energetically.¥p¥c
 DS05.nxs    | 428     | She nods sadly.¥p¥c
 DS19.nxs    | 508     | She nods enthusiastically.¥p¥c
 MS27.nxs    | 76      | She looks bewildered.¥p¥c
 MS27.nxs    | 1211    | She nods apologetically.¥p¥c
 DS09.nxs    | 409     | She replies unconcernedly.¥p¥c
 MS25.nxs    | 1068    | She concludes significantly.¥p¥c
 AK25.nxs    | 1357    | She asks hesitantly.¥p¥c
 MIMS21.nxs  | 41      | She stubbornly refuses.¥p¥c
 MIMS21.nxs  | 399     | She nods uneasily.¥p¥c
 DS15.nxs    | 83      | She looks sad.¥p¥c
 AK27_B.nxs  | 51      | She murmurs expressionlessly.¥p¥c
 AK27.nxs    | 312     | She continues apologetically.¥p¥c
 AK27.nxs    | 328     | She nods happily.¥p¥c
 DS02.nxs    | 186     | She asks bluntly.¥p¥c
 DS02.nxs    | 593     | She firmly declares.¥p¥c
 MS24.nxs    | 43      | She replies ambiguously.¥p¥c
 MI26.nxs    | 686     | She looks lovely.¥p¥c
 DS16.nxs    | 168     | She nods cheerfully.¥p¥c
 DS16.nxs    | 294     | She seems impressed.¥p¥c
 MI26.nxs    | 1132    | She nods enthusiastically.¥p¥c
 MS24.nxs    | 151     | She looks beautiful...¥p¥c
 MS24.nxs    | 158     | She calmly replies.¥p¥c
 MS24.nxs    | 186     | She quietly replies.¥p¥c
 MS24.nxs    | 777     | She disappears inside.¥p¥c
 MI21.nxs    | 41      | She stubbornly refuses.¥p¥c
 DS04.nxs    | 982     | She suddenly comments.¥p¥c
 MI21.nxs    | 399     | She nods uneasily.¥p¥c
 AKANEN.nxs  | 928     | She mumbles reservedly.¥p¥c
 AK26.nxs    | 242     | She murmurs sadly.¥p¥c
 DS18.nxs    | 455     | She candidly concedes.¥p¥c
 DS10_A.nxs  | 126     | She looks happy.¥p¥c
 DS10_A.nxs  | 162     | She nods again.¥p¥c
(36 rows)