text: |-
SgLectures
Sg_Lectures
LecturesSg
Lectures_Sg
Course_Sg
SgCourse
Courses_Sg
ClassSg
Class_Sg
Sg_Class
Sg_School
School_Sg
Sgprelection
Sg_prelection
PrelectionSg
Prelection_Sg
LectionSg
Lection_Sg
SgLection
Sg_Lection
SgTutorage
Sg_Tutorage
TutorageSg
Tutorage_Sg
Studies_Sg
Sg_Studies
Sg_Teaching
TeachingSg