+2 専門的な記譜法
+@*
+81
+@tab Yoshiki Sawada
+@tab
+@tab
+@ifhtml
+
+@html
+<span style="background-color: #1fff1f">はい</span>
+@end html
+@end ifhtml
+@ifnothtml
+はい
+@end ifnothtml
+@tab
+@ifhtml
+
+@html
+<span style="background-color: #1fff1f">はい</span>
+@end html
+@end ifhtml
+@ifnothtml
+はい
+@end ifnothtml
+@tab post-GDP
+@item
+2.1 声楽
+@*
+4977
+@tab Yoshiki Sawada
+@tab
+@tab
+@ifhtml
+
+@html
+<span style="background-color: #1fff1f">はい</span>
+@end html
+@end ifhtml
+@ifnothtml
+はい
+@end ifnothtml
+@tab
+@ifhtml
+
+@html
+<span style="background-color: #68ff28">partially</span>
+@end html
+@end ifhtml
+@ifnothtml
+partially
+@end ifnothtml
+@tab post-GDP
+@item
+2.2 キーボードと他の複数譜の楽器
+@*
+904
+@tab Yoshiki Sawada
+@tab
+@tab
+@ifhtml
+
+@html
+<span style="background-color: #1fff1f">はい</span>
+@end html
+@end ifhtml
+@ifnothtml
+はい
+@end ifnothtml
+@tab
+@ifhtml
+
+@html
+<span style="background-color: #47ff24">partially</span>
+@end html
+@end ifhtml
+@ifnothtml
+partially
+@end ifnothtml
+@tab post-GDP
+@item
+2.3 フレットの無い弦楽器
+@*
+279
+@tab Yoshiki Sawada
+@tab
+@tab
+@ifhtml
+
+@html
+<span style="background-color: #1fff1f">はい</span>
+@end html
+@end ifhtml
+@ifnothtml
+はい
+@end ifnothtml
+@tab
+@ifhtml
+
+@html
+<span style="background-color: #91ff2e">partially</span>
+@end html
+@end ifhtml
+@ifnothtml
+partially
+@end ifnothtml
+@tab post-GDP
+@item
+2.4 フレットのある弦楽器
+@*
+2821
+@tab Yoshiki Sawada
+@tab
+@tab
+@ifhtml
+
+@html
+<span style="background-color: #1fff1f">はい</span>
+@end html
+@end ifhtml
+@ifnothtml
+はい
+@end ifnothtml
+@tab
+@ifhtml
+
+@html
+<span style="background-color: #5bff27">partially</span>
+@end html
+@end ifhtml
+@ifnothtml
+partially
+@end ifnothtml
+@tab post-GDP
+@item
+2.5 打楽器
+@*
+799
+@tab Yoshiki Sawada
+@tab
+@tab
+@ifhtml
+
+@html
+<span style="background-color: #1fff1f">はい</span>
+@end html
+@end ifhtml
+@ifnothtml
+はい
+@end ifnothtml
+@tab
+@ifhtml
+
+@html
+<span style="background-color: #91ff2e">partially</span>
+@end html
+@end ifhtml
+@ifnothtml
+partially
+@end ifnothtml
+@tab post-GDP
+@item
+2.6 管楽器
+@*
+324
+@tab Yoshiki Sawada
+@tab
+@tab
+@ifhtml
+
+@html
+<span style="background-color: #1fff1f">はい</span>
+@end html
+@end ifhtml
+@ifnothtml
+はい
+@end ifnothtml
+@tab
+@ifhtml
+
+@html
+<span style="background-color: #40fe23">partially</span>
+@end html
+@end ifhtml
+@ifnothtml
+partially
+@end ifnothtml
+@tab post-GDP
+@item
+2.7 和音記譜法