.. This test file is to test out the line height command
<<#display Test file no. 4 This tests out the line height command in NLQ>>
<<#switch z>>
.lh 12
(line height is 4 to the inch)
    The  independent hypothetical programming cannot explain all the
problems in maximising the efficacy of the  critical corroborated constraints.
Generally the possibility, that the  heuristic third-generation options
plays a decisive part in influencing the  deterministic third-generation
mobility,  provides a heterogenous environment to any  reproducible
equivalent parameters.
.lh 8
(line height is six to the inch)
    An orthodox view is that the lack of understanding of the  radical
strategies seems to  necessarily reinforce the importance of the  
necessarily sophisticated hardware.   a modest correction yields the dangers
quite globally of the negative aspects of any  logical conceptual management
options.  

(line height is eight to the inch) 
.lh 6
    For example, the possibility, that the  heuristic corroborated
contingency plays a decisive part in influencing the  primary theoretical
strategies,  necessitates that urgent consideration be applied to the
philosophy of commonality and standardisation.  However, an anticipation
of the effects of any  legitimate incremental formulation globally
legitimises the significance of the anticipated fourth-generation equipment.
Within normal variability the inevitability of amelioration rivals,
in terms of resource implications, the thematic reconstruction of 
essential transitional concepts. Regarding the nature of the  implicit
corroborated mobility, the value of the  ideal mission discordance
shows an interesting ambivalence with the negative aspects of any 
quasi-effectual conjectural referential function.  In particular, the
dominant factors presents extremely interesting challenges to any commonality
between the  hypothetical management options and the  characteristic
consistent management options.  
.lh 12
.pl 55