x_{1} is a part of Lojban text representing rule 'indicators' according to the first edition of the book 'The Complete Lojban Language'.

Inner structure of the rule: FUhE? indicator+. For the description of the syntax see jarnezi.

- loldi
- x
_{1}is a floor/bottom/ground of x_{2}. - zekri
- x
_{1}(event/state) is a punishable crime/[taboo/sin] to people/culture/judges/jury x_{2}.

- gunma
- x
_{1}is a mass/team/aggregate/whole, together composed of components x_{2}, considered jointly. - klani
- x
_{1}is measured by x_{2}(number) on scale x_{3}(si'o, property of x_{1}with kau). - slabu
- x
_{1}is old/familiar/well-known to observer x_{2}in feature x_{3}(ka) by standard x_{4}. - bisko'u
- x
_{1}is an cone of frozen x_{2}(quantity) with vertex x_{3}; x_{1}is an x_{2}-cicle - kralyxaigle
- x
_{1}=g_{1}sexually violates/harms/rapes/violates the sexual rights of victim x_{2}=g_{2}=xr_{2}=k_{2}, violation by sexual activity (sex used as a weapon/means of harm), in property x_{3}=xr_{3}(ka) by resulting in injury x_{4}=xr_{4}(state), violating right x_{5}=k_{1}(event) which is morally/legally guaranteed but actually violated under standards x_{6}=k_{3} - tifmu'eza'i
- z
_{1}is real/really exists in this universe for z_{2}under metaphysics z_{3}. - tutlycatra
- x
_{1}=c_{1}commits genocide against race/group/people x_{2}=t_{2}=c_{2}by means x_{3}=c_{3} - jai'a
- grammatically converts LAhE to SE; semantically the result tags the x
_{1}of the selbri as being LAhE the supplied x_{1}. Can be converted to other than x_{1}with SE. - ku'ai'i
*(exp!)* - empty/vacuous selbri
- noi'i
- connective modifer/limiter
- jednpa
- x
_{1}(event/state) is on Monday or the first day of a week x_{2}in system x_{3}. - rolsixu
- For every x in x
_{1}, there exists a y in x_{2}such that x me'au x_{3}y; For every y in x_{2}there exists an x in x_{1}such that x me'au x_{3}y. - tceluci'e
- x
_{1}is a biological tissue with components x_{2}