Prefixes starting with <Is>

<Is > . <Isa> . <Isb> . <Isc> . <Isd> . <Ise> . <Isf> . <Ish> . <Isi> . <Isk> . <Isl> . <Ism> . <Isn> . <Iso> . <Isp> . <Isr> . <Iss> . <Ist> . <Isu> . <Isy> . <Is> (other) .