8 ruby
.attlist
= Common
.attrib
9 rbc
= element rbc
{ rbc
.attlist, rb
+ }
10 rbc
.attlist
= Common
.attrib
11 rtc
= element rtc
{ rtc
.attlist, rt
+ }
12 rtc
.attlist
= Common
.attrib
13 rb
= element rb
{ rb
.attlist, Inline
.model
}
14 rb
.attlist
= Common
.attrib
15 rt
= element rt
{ rt
.attlist, Inline
.model
}
18 attribute rt
{ Number
.datatype
}?
19 rp
= element rp
{ rp
.attlist, text
}
20 rp
.attlist
= Common
.attrib