On grammatical class:

ke'e
elidable terminator: end of tanru left grouping override (usually elidable).

In definition:

cmavrke'e
x1 is the selma'o "KEhE".

In notes:

brinefa
x1 is a part of Lojban text representing rule 'bridi-tail' according to the first edition of the book 'The Complete Lojban Language'.
funseia
x1 is a part of Lojban text representing rule 'operator' according to the first edition of the book 'The Complete Lojban Language'.
geknimi
x1 is a part of Lojban text representing rule 'gek-sentence' according to the first edition of the book 'The Complete Lojban Language'.
mektika
x1 is a part of Lojban text representing rule 'operand' according to the first edition of the book 'The Complete Lojban Language'.
pa zei sumtika
x1 is a part of Lojban text representing rule 'sumti-1' according to the first edition of the book 'The Complete Lojban Language'.
re zei funseia
x1 is a part of Lojban text representing rule 'operator-2' according to the first edition of the book 'The Complete Lojban Language'.
re zei taulka
x1 is a part of Lojban text representing rule 'tanru-unit-2' according to the first edition of the book 'The Complete Lojban Language'.
vo zei zgabube
x1 is a part of Lojban text representing rule 'selbri-4' according to the first edition of the book 'The Complete Lojban Language'.